2nd PUC Business Studies Notes Karnataka

Karnataka 2nd PUC Business Studies Notes

2nd PUC Economics Notes Karnataka

Karnataka 2nd PUC Economics Notes

2nd PUC Economics Notes Part A – Micro Economics

2nd PUC Economics Notes Part B – Macro Economics

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

Karnataka 2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

→ Reproduction is one of the important characteristics of life. It is defined as a biological process in which an organism give rise to young ones (offsprings) similar to itself. The off-springs grow, mature and in turn produce new offsprings. Thus, there is a cycle of birth, growth and death. Reproduction is necessary for the continuation of life and to compensate for the loss of life due to death.

→ Each organism has evolved its own mechanism to multiply and produce offsprings. The reproduction is of two types – asexual and sexual. When an offspring is produced by a single parent without the formation and fusion of gametes, then the reproduction is called asexual, when two parents (of the opposite sex) or a bisexual organism participate in the reproductive process and involve fusion of male and female gametes, then it is called sexual reproduction.

Asexual Reproduction

The production of offsprings by single parent without the formation and fusion of gametes is called asexual reproduction. It is also known as agamogenesis or agamogeny.

The offsprings produced by sexual reproduction are identical and are also exact copies of their parents. A group of genetically identical offsprings produced from a single parent are called clone.

Note: However, members of a clone may differ genetically when there is mutation (a sudden heritable change).

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

Characteristics of Asexual reproduction

  • A single parent is involved (uniparental condition).
  • Gametes are not formed.
  • No fertilization.
  • There is only mitotic cell division.
  • Daughter organisms are genetically identical to the parent.
  • Multiplication occurs rapidly.

Asexual reproduction takes place in the following ways;

1. Binary Fission: In this process the parent organism divides into two halves, each half forms one independent daughter organism. Binary fission involves mitosis. Binary fission occurs in Amoeba – simple binary fission, Euglena and Vorticella – longitudinal binary fission, Paramoecium and Planaria-transverse binary fission, Ceratium – oblique binary fission.
2nd PUC Biology Notes Chapter 1 Reproduction in Organisms 1

2. Multiple Fission: In this process, the parent body divides into many daughter organisms. Multiple fission occurs in amoeba, plasmodium, monocystis (all protozoans).

3. Encystation & Sporulation: Under unfavourable conditions amoeba withdraws its pseudopodia and secretes a three layered hard covering or cyst around itself. This phenomenon is termed as encystation. When the favourable conditions return, the encysted amoeba divides by multiple fission and produces many pseudopodiospores. Finally by the breakdown of cyst wall the spores are liberated into the surrounding medium to grow up into many amoebae. This phenomenon is known as sporulation.

4. Exogenous Budding: In this process, a daughter organism is formed from a small projection, the bud, arising from the parent body. An outgrowth or bud grows externally on the surface of the body. The bud may split away from the parent and take up an independent existence as in Hydra or it may remain attached and become a more or less independent member of the colony as in Sycon.

In yeast, the cell division is unequal and results in a large cell and a small cell, called bud which remains attached to the large cell; the bud gets separated and grows into an adult yeast.
2nd PUC Biology Notes Chapter 1 Reproduction in Organisms 2

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

5. Gemmule Formation: In fresh water sponges (e.g., spongilia) and a few marine sponges (except in Sycon), buds are formed within the parents body. They are called gemmules
(= internal buds).
2nd PUC Biology Notes Chapter 1 Reproduction in Organisms 3

6. Zoospores: The members of the Kingdom Fungi and simple plants such as algae (e.g., Chlamydomonas) reproduce through special motile reproductive structures called zoospores)

7. Conidia formation : Conidia are produced by Penicillium, Aspergillus, etc., are non-motile. Conidia are exogenous outgrowths borne on the tip of special hyphae called conidio phores.
2nd PUC Biology Notes Chapter 1 Reproduction in Organisms 4

Vegetative Propagation

In plants, the term vegetative propagation is frequently used to explain asexual reproduction.
Note: Besides the natural methods of vegetative propagation, human beings have developed several techniques for artificial vegetative propagation’of economic plants.
2nd PUC Biology Notes Chapter 1 Reproduction in Organisms 5

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

Natural Vegetative Propagation

A number of perennial plants propagate vegetatively in nature. Different vegetative parts such as roots, stems and leaves are variously modified to help in vegetative propagation in these plants.

1. Vegetative propagation by roots: The intact roots of many woody plants (such as Murraya sp., Albizia lebbek, Guava, Dalbergia sissoo), which are growing just below the ground develop adventitious buds. The buds put out shoots and produce new plants.

The roots of plants like sweet potato, dahlia, asparagus, dioscoria (yam), tapioca etc., are tuberous and store abundant of food materials. They bear adventitious buds and provide a means of vegetative propagation. The buds present on the roots grow into leafy shoots called slips. The young slips are detached from parent plants and grow separately.

2. Vegetative propagation by stems: In many plants, stem is the source of natural vegetative propagation.
It is of various types-Sub-aerial or creeping stems like runners (e.g., Cyndron – lawn grass), suckers (e.g., mint chrysanthemum), stolons (e.g., Fragaria – strawberry), offset (Eichhoria – water hyacinth) produce new shoots or crowns, which may break and give rise to independent plants.

Underground stems like rhizomes (e.g., ginger, turmeric, banana etc.), corms (colocasia, gladious, freesia, crocus etc.), bulbs (onion, garlic, narcissus etc.) and tubers (e.g., potato, artichoke etc.) possess buds to form new plants. Due to mechanical force or natural decay of older parts, underground stems may give rise to independent plants.
Stem segment of some aerial shoots such as opuntia, cacti etc., develops into new plants after falling on the ground.

Nice to know: Water hyacinth is an aquatic plant and is one of the most invasive weeds growing in standing waters. It is popularly known as ‘terror of Bengal’.
It drains oxygen from the water which leads to death of fishes. It can propagate vegetatively at a phenomenal rate and spread all over the water body in a short period of time.

3. Vegetative propagation by leaves : Leaves are not a common mean of vegetative propagation in nature. In Bryophyllum diagremontianum, plantlets develop from the buds present on the marginal notches of the intact leaves. These plantlgts become detached arid develop into independent plants. On other species of Bryophyllum and Kalanchoe, new plants arise only when leaf is injured or detached.

4. Vegetative propagation through bulbils: Bulbils are fleshy buds, which develop into new plants after falling on the ground, e.g., Dioscorea, oxalis, pineapple.

Artificial Vegetative Propagation

In addition to the natural methods of vegetative propagation as described above, several artificial methods of vegetative propagation are practiced. Following are the importapt artificial methods of vegetative propagation:

1. Cutting: ‘The division of a portion of any plant organ such as stem, root or leaf used for vegetative propagation is called cutting. Stem cuttings are most commonly used for this purpose.
e.g. Sugarcane, grapes, cocoa, rose, bougainvillea, duranta and carnations etc.
Note: Stem cutting of some plants do not produce roots readily and have to be treated with a root promoting hormone such as IBA and NAA etc.

2. Layering: In this method of vegetative propagation, roots are induced on a stem branch, before it is detached from the parent plant for propagation. Once the roots are induced, the branch is detached from the main plant and transplanted to the desired place.

3. Grafting: It is a method of joining two different plants, so as to make them grow as one composite unit. Here, a twig from one plant is transplanted to a rooted plant of a different variety, of the same species. This brings organic connection between the two, bringing in best qualities of both. The branch that is inserted is known as graft or scion and the plant that is rooted to the soil is called stock.

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

Importance of vegetative propagation:

Vegetative propagation has a number of advantages. Some of these are as follows.
1. Vegetative propagation is the only known method of multiplication in plants like banana,
seedless grapes and oranges, rose and jasmine that have lost their capacity to produce seeds through sexual reproduction.

2. Plants like bermuda grass or doob grass (Cynodoridactylon), which produce only a small quantity of seeds are mostly propagated vegetatively.

3. Vegetative propagation is a more rapid, easier and a less expensive method of multiplying plants which have either poor seed viability or prolonged seed dormancy.

4. It also helps us to introduce plants in new areas where seed germination fails to produce plants due to change in the soil and environmental conditions.

5. The greatest advantage of vegetative propagation is that all plants produced will have the same characters and hereditaiy potential as the parent plants. It is not possible in the plants raised from seeds, since they contain blended characters of both the parents.

6. Grafting permits the physical and physiological joining of separate individuals for the best economic advantage i.e., good qualities of two varieties can be combined in one composite plant.

7. The good qualities of a race or variety can be preserved indefinitely.

Sexual Reproduction

Sexual reproduction involves formation of the male and female gametes either by the same individual or by different individuals of the opposite sex. These gametes fuse to form the zygote which develops to form the new organism. Because of the fusion of male and female gametes, sexual reproduction results in offsprings that are not identical to the.parents or amongst themselves. Sexual reproduction is an elaborate, complex and slow process.

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

Note:
1. If both the male and female reproductive organs are present in the same individual then the condition is called monoecious and if present in separate individuals the condition is known as dioecious.
Sexual reproduction involves meiosis or reductional division during the formation of gametes.

2. Differences between asexual and sexual reproduction

Asexual reproduction  Sexual reproduction
1. Always uniparental.  1. Can be biparental or uniparental.
2. Occurs by zoospores, conidia, budding, fragmentation etc.  2. Occurs by the fusion of haploid gametes
3. Offsprings are genetically identical to the parents.  3. Offsprings differ among themselves and from the parents.
4. It is a faster process.  4. It is a slow process.

Similarities in pattern of sexual reproduction:

Although the diverse organisms (i.e., plants, animals to fungi, differ in external morphology, internal structure and physiology, they show more or less similar pattern of sexual reproduction.

1. Juvenile/vegetative Phase: All organisms have to reach a certain stage of growth and maturity in their life, before they can reproduce sexually. In animals, this period of growth is called the juvenile phase, while in plants it is known as vegetative phase.

2. Reproductive phase: The end of juvenile/vegetative phase is marked by the beginning of the next phase called reproductive phase.
In higher plants, the reproductive phase is marked by the onset of flowering.
In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour. In several animals, including human beings, the reproductive maturity is marked by a number of changes that occur in their bodies.

3. Flowering/breeding seasons: There are some plants which flower throughout the year, while some others show seasonal flowering i.e., they flower during the same month year after year. A few plants exhibit unusual flowering phenomenon.
e.g: Bamboo species flower only once in their life time generally after 50-100 years. Strobilanthus kunthiana(neelakuranji) flowers once in 12 years.
Most animals do not breed throughout the year, instead they are seasonal breeders. For instance, birds living in nature lays eggs only seasonally.

During reproductive phase, the female of placental mammals exhibit cyclical changes in the ovarian and reproductive ducts.
In non-primate mammals like cows, sheep, rats, deers, dogs, tiger etc., the cyclic changes during reproductive phase is called oestrus cycle.
In primate mammals like monkeys, apes and human beings, the cyclic changes during reproductive phase is called menstrual cycle.
Many, mammals are seasonal breeders, while a few are continuous breeders

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

4. Senescence (Aging): After reproductive maturity, all organisms enter into a senescent phase. This phase is characterised by gradual decrease in functional activities and cellular breakdown leading to the death of the organism.

Events in sexual reproduction:
There is a regular sequence of the events of sexual reproduction. These sequential events may be grouped into three distinct stages – the pre-fertilization, fertilization and the post fertilization events.

Pre-fertilization events:
These are the events which occurs prior to the fusion of gametes. Pre-fertilization events include gametogenesis and gamete transfer.

1. Gametogenesis: Gametogenesis is the process by which male and female sex cells or gametes are formed. Gametes are haploid cells. In some algae, the two gametes are similar in appearance (morphology) and are Called homogametes (=isogametes),. Such gametes cannot bp distinguished into male and female gametes. However, in majority of sexually reproducing organisms the gametes formed are of two morphologically distinct types, called heterogametes. In such organisms, the male gamete is called the antherozoid or sperm and the female gamete is called the egg or ovum.

Sexuality in organisms: Organisms exhibit different strategies regarding their sexuality.

Plants may have both male and female reproductive structures in the same plant i.e. bisexual or homothallic or on different plants i.e., heterothallic or dioecious.

In flowering plants, the unisexual male flower is staminate i.e., bearing stamens, while female is pistillate bearing pistils.
e.g: Monoecious plants – cucurbits and coconuts
Dioecious plants – papaya and date palm.
In animals, bisexual animals are also known as hermaphrodites and unisexual animals are also known as homophrodites.
e.g: Hermaphrodite animals: Tapeworm, leech
Homophrodite animals: Cockroach
Several organisms belonging to monera, fungi, algae and bryophytes have haploid plant body but in organisms belonging to pteridophytes, gymnosperms, angiosperms andmost of the animals have diploid body.
In diploid organisms specialised cells called meiocytes undergo meiosis during gamete formation
2nd PUC Biology Notes Chapter 1 Reproduction in Organisms 6

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

2. Gamete transfer: When the male and female gametes are formed, they are physically brought together so as to facilitate their fusion. In most of the organisms, the male gamete is motile, whereas the female gamete is hon-motile or stationary.

In several simple plants like algae, bryophytes and pteridophytes, water is the medium through which gamete transfer takes place.

In seed plants, pollen grains are the carries of male gametes and ovule have the egg. Pollen grains are transferred from the anthers on to the stigma by pollination.

Syngamy or Fertilization:

The fusion of gametes is called syngamy or fertilization. It results in the formation of a diploid zygote.

Parthenogenesis: It is interesting to note here that in some organisms, the female gametes develop into new organisms without fertilization. This phenomenon is termed as parthenogenesis (=virgin birth or virginal reproduction).
e.g., Rotifers (wheel animals), insects (e.g., honey bees, wasps, beetles, ants, aphids, grasshoppers)

Note: In liver fluke and some insects (e.g., gall fly), the larva produces a new generation of larvae by parthenogenesis. It is called paedogenetic parthenogenesis (Paedogenesis).

Site of Syngamy:

In many organisms which occur in aquatic habitats (e.g., algae, fishes and amphibians) syngamy occurs outside the body of the organism in the external medium i.e., in water. This type of gametic fusion is called external fertilization.

In most of the terrestrial organisms such as fungi, higher animals (such as reptiles, birds, mammals) and in a majority of plants (bryophytes, pteridophytes, gymnosperms and angiosperms). Syngamy occurs inside the body of the organism. This type of gametic fusion is called internal fertilization.

External fertilisation  Internal fertilization
When fusion of gametes (syngamy) occurs outside the body of the organism, it is called external fertilisation.  When fusion of gametes (syngamy) occurs inside the body of the organism, it is called internal fertilisation.
A laige number of gametes are released in the surrounding medium by such animals e.g., bony fishes, amphibians, etc.  The number of ova produced is less, but a large number of male gametes are formed, as many of them fail to reach the ova. e.g., birds, mammals, earthworm, etc.
Wastage of gametes takes place due to water currents.  No wastage of gametes.

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

Post-fertilization events:

The events in sexual reproduction that occur after the formation of zygote are called post-fertilization events.

1. The zygote: In all sexually reproducing organisms, a diploid zygote is produced as a result of fertilization. Later, the zygote produces a new individual.

2. Embryogenesis: The process of development of embryo from zygote is called embryogenesis. During this process, zygote undergoes cell division (mitotic divisions) and cell differentiation.

3. Post-fertilisation events:
1. All those events in sexual reproduction after the formation of zygote, are called post fertilisation events.

2. Zygote is the vital link, that ensures continuity of species between organisms of one generation and that ®f the next.

3. Development of zygote depends on,

  • the type of life cycle of the organism and
  • the environment it is exposed to.

4. In many algae and fungi, the zygote develops a thick wall around it and undergoes a period of rest during the unfavourable conditions, before germination at the return of favourable conditions.

5. In organisms showing haplontic life cycle, zygote undergoes meiosis, while in organisms showing diplontic or haplodiplontic life cycle,zygote undergoes mitosis.

6. The zygote develops into an embryo (embryogenesis).

7. Embryogenesis involves:

  • Cell division to increase the number of cells.
  • Cell enlargement or growth to increase the volume / weight of living matter.
  • Cell differentiation, for the formation of different kinds of tissues.

8. Depending on whether the development of zygote occurs inside or outside the body of the female organism (parent), animals are categorized as oviparous and viviparous.

Oviparous animals  Viviparous animals
These are the animals which lay fertilised or unfertilised eggs. These are the animals which give birth to young individuals.
The fertilised eggs have a calcareous shell to protect them from the harsh environment. The eggs have no calcareous shell, as they are protected inside the mother’s body.
Development occurs outside the body of the parent animal. Development occurs inside the body of female parent.
Chances of survival are less. Chances of survival are more.

2nd PUC Biology Notes Chapter 1 Reproduction in Organisms

9. In flowering plants, the zygote is formed inside the ovule, where it develops into the embryo; simultaneously the ovule becomes the seed and the ovary becomes the fruit.

10. The seeds germinate after they are dispersed from the fruit and they produce new plants.

2nd PUC Biology Notes

2nd PUC Biology Notes Karnataka

Karnataka 2nd PUC Biology Notes

2nd PUC Economics Important Questions with Answers 2021-2022

Karnataka 2nd PUC Economics Important Questions and Answers 2021-2022

2nd PUC Economics Important Questions with Answers Part A Micro Economics

2nd PUC Economics Important Questions with Answers Part B Macro Economics

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

Advent of Europeans to India Class 10 Questions and Answers KSEEB 10th Social Science

I. Complete the following blanks with suitable answers:

Question 1.
In 1453, the Ottoman Turks occupied ____________ city.
Answer:
Constantinople

Question 2.
The sea route between India and Europe was discovered by ____________ .
Answer:
Vasco-da-Gama

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

Question 3.
The capital of French in India was ____________ .
Answer:
Pondicherry

Question 4.
In 1757, Robert Clive declared ____________ war over Sirajud-Daula.
Answer:
The Plassey

Question 5.
The Dewani rights over Bengal were handed over to British by ____________ .
Answer:
Sha-Alam-II

Question 6.
The dual government policy was implemented by ____________ in Bengal.
Answer:
Robert Clive,

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

II. Discuss in groups and answer the following:

Question 1.
How did trade take place between India and Europe during middle ages?
Answer:

  • There was great demand for Indian spices like Pepper, Cardamom, Ginger, and many other spices in Europe.
  • Arab merchants carried Asian Merchandise into Constantinople of Eastern Roman Empire (Byzantium)
  • Italian merchants would buy these goods and then sell in European countries.

Question 2.
Discuss the reasons that resulted ih the discovery of new sea route to India.
Answer:
The reasons that resulted in the discovery of new sea route to India are as follows:
The city of Constantinople was the centre of international business. The Ottoman Truks captured Constantinople in 1453, and the trade route through Constantinople came under their control. The Turks levied many taxes on goods passing through Constantinople. Hence, the merchants felt that the trade was not profitable.

In order to break the monopoly of trade by the Ottoman Turks, Spain and Portugal encouraged daring sailors to discover a sea route to India.

Moreover the invention of Compass, Astrolabes and Gunpowder encouraged the sailors and aided them in the search for a new sea route to India.

Eventually, Vasco-da-Gama; a Portuguese sailor, was the first to discover a sea-route to India through the Cape of Good Hope after landing in Kappadu near Calicut, on the East coast of Kerala, India in 1498.

Question 3.
Make a list of the Europeans who arrived in India to do business.
Answer:
The list of Europeans who arrived in India for business are :

  • Portuguese
  • English
  • Dutch
  • French

Question 4.
Explain the Second Carnatic War.
Answer:
Causes: In 1.748 the Nizam of Hyderabad Asaf Jah I died and a civil war of succession broke out among his relatives. Asaf Jah’s son and his daughters son Mujaffar Jung both contested the throne.

Mean while Chandasaheb, the dethroned Nawab of Carnatic, was released from the Maratha prison. A fight broke out between Chandasaheb and Anwarruddin the Nawab of Carnatic in Carnatic. The French supported Mujaffar Jung in Hyderabad and Chandasahib in Carnatic. The English supported Nasir Jung and Anwaruddin.

WARS: In 1749, the combined army of the French, Chandasaheb and Mujaffar Jung defeated Anwaruddin and killed him in the Battle of Ambur, Chandasaheb took over the throne of Carnatic.

Mohammad Ali, the son of Anwaruddin stayed at Thiruchanappli, with the help of the British.

Meanwhile in Hyderabad, Mujaffar Jung killed Nasir Jung and ascended the throne of Hyderabad; with help of the French and Chandasaheb. But he was murdered in a few days.

The French helped Salabath Jung, another son of AsafJha to become the Nizam of Hyderabad and appointed an officer named Bussi, to protect him.

Robert Clive of the East India Company attacked Arcot, the capital of Carnatic arid killed Chandasaheb. The English made Mohammad Ali, the son of Anwaruddin as the Nawab of Carnatic.

RESULT:

  • The second Carnatic war ended with the “Treaty of Pondicherry”
  • The English reigned supreme and the French suffered a political setback.
  • The French recalled Dupleix.

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

Question 5.
State the reasons and results of Plassey war.
Answer:
BATTLE OF PLASSEY (1757)
CAUSES (REASONS)
The British had slowly gained political control over South India and tried to control Bengal province in the later part of 18th C.

The Dastakths ((Licences) issued by the Mughal ruler of Bengal, Faruk Shiara helped the English East India Company to make huge profits.

The Dastakths were misued by the individual officers of East India Company which resulted in huge loss to the Bengal Government.

Nawabs Murashid Ali Khan and Ali Wardhikhan opposed such misuses, which led to confrontation between them and the company

Meanwhile, Aliwardi Khan, the Nawab of Bengal died in 1756 and his grandson Siraj-ud-daula ascended the throne. The Battle of Plassey took place between Siraj-ud- Daula and the British Because of:

Reasons:
1. Misuse of Dastakaths: Siraj-ud- Daula was furious that the Dastakaths were misused by the officials of the company incurring losses to the government treasury.

2. Mending of the fort without permission : The British repaired the fort of Calcutta and placed canons in them. This further angered Siraj-ud-Daula and he ordered the removal of canons from the court. The British refused to do this angering the Nawab further.

3. Black Room Tragedy: Siraj-ud- Daula conquered the Fort Willaim easily and imprisoned some of the British. He imprisoned 146 Englishmen in a small room in the fort, of which 123 died. This is called as the Black Room Tragedy. This enraged Robert Clive and he arrived in Bengal with a large army.

Question 6.
What were the results of Battle of Buxar?
The results of Battle of Buxar are as follows :
Answer:

  • Sha Aalam-II accorded the Dewani rights over Bengal to the British.
  • Sha Aalam-II gaye away all the rights over Bengal to the British for an annual fee of rupees 26 lakhs.
  • The Nawab of Awadh had to give away a fine of rupees 50 lakh for waging a war against the company.}
  • With the death of Mir Jaffar, the company paid pension to his son and took over the entire administration of Bengal.

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

Additional Questions and Answers

Question 1.
Which ancient city was considered as ‘Gate of European Trade’
Answer:
Constantinople

Question 2.
Who discovered a new sea route to India and when?
Answer:
Vasco-da-Gama in 1498

Question 3.
When was the Suez Canal built?
Answer:
In the year 1869.

Question 4.
What is the distance between India and Europe through the Suez canal?
Answer:
6,200 nautical miles

Question 5.
Who is considered as the real founder of Portuguese empire in India.
Answer:
Alfonso de Albuquerque

Question 6.
When did the English East India company, start business in India.
Answer:
In the year 1913

Question 7.
The Carnatic war helped the British to consolidate their rule in India. Justify.
Answer:

  • During the First Carnatic war (1746-48) the French under Dupleix attacked Madras but were defeated by the British.
  • In the Carnatic War, the English under Sir Eyre Coote defeated the French army led by Comte de Lally in the Battle of Wandiwash in 1760.
  • Lally escaped but, when he attacked Pondicherry, he was defeated and surrendered unconditionally in 1761. The French lost all their bases India.
  • The Second Carnatic War ended with the defeat of the combined forces of Nawab of Arcot and the French. The English gained Supremacy and political control over South India

Question 8.
What was the outcome of the Battle of Plassey?
Answer:

  • This war brought out. the immorality, lack of unity among the Indians and the greed of Indian businessmen.
  • Mir Jaffar became the Nawab of Bengal.
  • The Company gained exclusive rights to do business in Bengal.
  • Mir Jaffar had to a pay rupees seventeen crores and seventy lakh as a relief to Sirja-ud-Dulah’s attack on the Fort William.

Question 9.
Write a note oh Robert Clive.
Answer:
Robert Clive: laid the firm foundation of the British Power in India, had joined the East India Company as clerk, He played a decisive role in Carnatic wars, particularly in the siege of Arcot and played a prominent role in the British victory.

He was successful in establishing the rule over South India aijd was instrumental in Bengal victory also. After the Battle of Plassey in 1757, he gained control over the Nawab of Bengal also. Clive amassed immense wealth in all these ventures and helped the East India Company to earn more profit. Clive returned to England with immense wealth and became the Member of Parliament. With the return of Clive to England, the East India Company started facing losses in its business. Even though, there were many allegations against Clive, the British government had to resend Clive to India to save the company and also save the face of the country.

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

Question 10.
How did the death of Nizam of Hyderabad, Asaf Jha lead to political instability in Carnatic.
Answer:
The Nizam of Hyderabad, AsafJha died in 1748. A tussle started between his son Nasir Jung and his daughter’s son Mujaffar Jung for the throne. On the other hand, a fight had broken out between Chandasaheb (who was released from the Maratha prison) and Anwaruddin in Carnatic. French extended their support of Mujaffar Jung in Hyderbad and Chandasaheb in Cranatic. The English extended their support to Nasir Jung and Anwaurddin.

In 1749, the combined forces of French, Chandasaheb and Mujaffar Jung defeated Anwaurddin and killed him in Ambur battle. As a result Chandsaheb became the ruler of Carnatic. Mahammad Ali, the son of Anwaruddin, stayed at Thiruchanapalli with the help of English. In Hyderabad, Mujaffar Jung became the Nizam by killing Nasir Jung with the help of French and Chandasaheb, He got killed after a few days. The French made Salabath Jung, another son of Asaf Jha as the Nizam of Hyderbad.

Multiple Choice Questions and Answers

Question 1.
When did Vasco-da-gama revisit India?
(a) 1501
(b) 1502
(c) 1503
(d) 1504
Answer:
(b) 1502

Question 2.
The First Portuguese Governer of India was
(a) Albuquerque
(b) Duplex
(c) Lally
(d) Almedia
Answer:
(d) Almedia

Question 3.
The Dutch United East India Company was establish in
(a) 1601
(b) 1602
(c) 1603
(d) 1604
Answer:
(b) 1602

Question 4.
The British ambassador Sir Thomas Roe arrived in India to seek permission to trade in India, visited the court of
(a) Emperior Jahangir
(b) Emperior Shajehan
(c) Krishna Devaraya
(d) Nizam of Hyderabad
Answer:
a) Emperior Jahangir

Question 5.
The Third carnatic war ended with the
(a) Treaty of Pondicherry
(b) Treaty of Madras
(c) Treaty of Paris
(d) Treaty of Aix-la-chapelle
Answer:
(c) Treaty of Paris

Advent of Europeans to India Questions and Answers KSEEB Class 10 Social Science

Question 6.
The Nawab of Bengal who fought in the Battle of Plassey was.
(a) Mir Jaffar
(b) Mir Kasim
(c) Asaf Jha
(d) Siraj-ud-daula
Answer:
(d) Siraj-ud-daula

Question 7.
The ‘Dual-Government’ policy was introduced by
(a) Hector Munroe
(b) Hawkine
(c) Sir Thomas Roe
(d) Robert Clive
Answer:
(d) Robert Clive

10th Class Social Science Question Answer

The Extension of the British Rule Class 10 Notes KSEEB 10th Social Science

The Extension of the British Rule 10th Notes KSEEB Social Science

→ By 1765, the English had gained control most of the eastern parts of India.

→ Hyder Ali and Tipu Sultan of Mysore and Peshwas of Marathas were dominant in southern and western India.

→ In the later part of 19th C, the Sikh king of Punjab, Maharaja Ranjith Singh, emerged as a formidable opponent of the English, by organizing the Sikhs.

The Extension of the British Rule Class 10 Notes Class 10 Notes KSEEB 10th Social Science

→ The English extended their, empire in India, by annexing many kingdoms with cunning policies like ‘Subsidiary Alliance’ and‘Doctrine of Lapse’.

→ The First-Anglo-Maratha War was fought between 1775-1782 C.E.

→ The First Anglo-Maratha war ended with ‘Salbai Agreement’ in 1782.

→ Lord Wellesley was the Governor‘ General of British – India empire from 1798-1805.

→ Lord Wellesley introduced the policy of ‘Subsidiary Alliance’ in 1798.

→ The ‘Subsidiary Alliance’ is a Military Protection Agreement between the Indian kings, and the British.

→ The state of Hyderabad, Mysore, Awadh, Tanjavore, Maratha, Poona, Birar, Gwalior were some of the states that entered the ‘Subsidiary Alliance’.

→ The Second Anglo-Maratha war took place between 1803-1805.

→ Yeshwanth Rao Holkar defeated the combined army of Daulth Rao Sindhia and Peshwar Balaji Rao II in 1802.

→ Peshwa Balaji Rao entered the ‘Subsidiary Alliance’ in 1803 by accepting the ‘Treaty of Bassein’.

→ The Third Maratha War took place between 1817 – 1818.

→ The British consolidated their power over entire Indian sub-continent from 1818-1857.

→ Maharaja Ranjith Singh was born in 1780.

→ Maharaja Ranith Singh entered ‘Continuous Agreement’ with the British in 1809.

→ Maharaja Ranith Singh died in the year 1839.

The Extension of the British Rule Class 10 Notes Class 10 Notes KSEEB 10th Social Science

→ The British invaded Punjab in 1845, violating the ‘Continuous Friendship Pact’.

→ The English defeated Punjab and they signed the humiliating ‘Lahore Agreement’ in 1846’.

→ Lord Dalhousie became the Governor General of British India in 1848.

→ Lord Dalhousie introduced the ‘Doctrine of Lapse’ policy in the year 1848.

→ The ‘Sepoy Mutiny’ occurred in 1857.

→ ANNEX: Seize a territory and add it to one’s own.

→ SUBSIDIARY ALLIANCE: A ‘Military Protection Agreement’ introduced by the British Governor General Lord Wellesley in 1798.

→ LORD WELLESLELY: The Governor General of British India from 1798 to 1805.

→ SHA AALAM II: The Mughal Emperor of Delhi was helped by the Marathas back to the throne in 1775.

→ PESHWA: A Prime Minister in the Maratha Empire.

→ INSTALLED: Establish someone in the place or role.

→ SALBAI AGREEMENT: The Treaty of Salbai was signed on May 17, 1782 by representative’s of the Maratha empire and the English East India Company at the end of the First Anglo-Maratha War.

→ MANDATORY: Compulsory.

→ AGGRESSION: Attack violently

→ SCINDIA: or Shinde is a Hindu Maratha Dynasty that ruled Gwalior State.

→ MEDDLE: Interfere in something that is not one’s concern.

The Extension of the British Rule Class 10 Notes Class 10 Notes KSEEB 10th Social Science

→ THRISTINESS: Excessive thirst, strong desire for something.

→ HOLKAR: Dynasty of Hindu Maratha Royals of Indore.

→ MINISCULE: Extremely small, tiny

→ CONSOLIDATION: Become stronger and more stable.

→ PACT: A formal agreement

→ BASSIEN: A Maratha territory.

→ TREATY: A formal agreement between two states.

→ DEFACTO: Existing in fact, whether legally recognized or not.

→ MISL: One of the twelve confederacies of Sikhs in the 18th and 19th centuries, originally organized primarily for military purposes and later for an administrative division of Punjab.

→ DOCTRINE OF LAPSE: Was an annexation policy applied by British East India Company under Governor General Lord Dalhousie when he was in India from 1848 to 1856.

→ LAHORE AGREEMENT: The Treaty of Lahore’ was signed on 9 March 1846 after the first Sikh War, after the defeat of the Sikhs in the Battle of Sobraon. The British resident became the De Facto rules of Punjab.

→ BUFFER STATE: A State that acts as a barrier between adversaries.

→ SEPOY MUTINY: A widespread rebellion against British rule in 1857-58 began at Meerat by Indian soldiers in the service of the British East India Company.

→ 1765: a) The English had gained control of the eastern parts of India.
b) Mughal emperor Shah Alam “grants” Dewani of Bengal, Bihar end Orissa to British East India Company.

→ 1775-1782: First Anglo Maratha War.

→ 1775: Sha Alam II reinstalled on the throne of Mughal Empire with the help of Marathas.

→ 1780: Birth of Maharaja Ranjith Singh

→ 1782: End of First Anglo – Maratha War with the ‘Salbai Agreement’

The Extension of the British Rule Class 10 Notes Class 10 Notes KSEEB 10th Social Science

→ 1798: a) Arrival of Lord Wellesley as the Governor General of British – India.
b) Lord Wellesley implemented the ‘Subsidiary Alliance’.

→ 1802: Treaty of Bassein, between the Maratha Peshwa Baji Rao II of poona and the British.

→ 1803-1805: Second Anglo Maratha War.

→ 1809: Continuous Agreement between the British and Ranjith Singh of Punjab.

→ 1817-1818: Third Anglo-Maratha War.

→ 1818: Annexation of Peshwa Baji Rao II of Poona’s territories in western India.

→ 1839: Death of Maharaja Ranjith Singh.

→ 1845: Anglo – Sikh War

→ 1846: a) Lahore Agreement (The Sikhs were defeated by British)
b) The British Resident became de-facto Ruler of Punjab.

→ 1848 – a) Lord Dalhousie arrived in India of Governor-General of British India.
b) Implementation of the “Doctrine of Lapse’, an annexation policy of the British.

KSEEB 10th Social Science Notes

2nd PUC Biology Important Questions with Answers 2021-2022

Karnataka 2nd PUC Biology Chapter Wise Important Questions and Answers

  1. Reproduction in Organisms Important Questions
  2. Sexual Reproduction in Flowering Plants Important Questions
  3. Human Reproduction Important Questions
  4. Reproductive Health Important Questions
  5. Principles of Inheritance and Variation Important Questions
  6. Molecular Basis of Inheritance Important Questions
  7. Evolution Important Questions
  8. Human Health and Disease Important Questions
  9. Strategies for Enhancement in Food Production Important Questions
  10. Microbes in Human Welfare Important Questions
  11. Biotechnology: Principles and Processes Important Questions
  12. Biotechnology and its Applications Important Questions
  13. Organisms and Populations Important Questions
  14. Ecosystem Important Questions
  15. Biodiversity and Conservation Important Questions
  16. Environmental Issues Important Questions

2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Karnataka 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 1.
Which force consists of the essence of management?
Answer:
Co-ordination

Question 2.
‘Doing the task with minimum cost” name the term associated with management?
Answer:
Efficiency

Question 3.
In order to be successful, an organization must change its goals according to the needs of the environment. Which characteristics of management are highlighted in this statement?
Answer:
“Management is dynamic functioning”

Question 4.
Which function of management bridges the gap between where we stand today and where we want to reach?
Answer:
Planning

Question 5.
Name the function of management which establishes organization structure and establishes authority and responsibility relations?
Answer:
Organizing

Question 6.
In which functions of management standards are compared with actual, deviations are found out and corrective steps are taken?
Answer:
Controlling

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 7.
Anything (-) management is equal to what?
Answer:
Zero / failure / Nothing

Question 8.
Departmental managers are included at which level of management?
Answer:
At middle management

Question 9.
Name the level of management the following Persons belong to.
1. Purchase managers.
2. CEO
3. Superintendent.
Answer:

  1. Middle Level
  2. Top-level
  3. Supervisory Level

Question 10.
‘Survival profit and growth is essential to the target of any business’ which objectives of management are referred here?
Answer:
Organizational objectives

Question 11.
‘Every organization whether it is business or non-business should use environmental methods of production, give employment opportunities and provide basic amenities like schools and creches to employees’ name the objective of management indicated here?
Answer:
Social Objectives

Question 12.
The activities involved in managing an enterprise are common to all organizations whether social or political’ which characteristics of management is highlighted by this statement?
Answer:
Management is all-pervasive.

Question 13.
What isPODSCORB?
Answer:
Luther Gullick gave the keyword PODSCORB which stands for Planning, Directing, Staffing, Co-coordinating, Reporting, and budgeting.

Question 14.
How Management is an intangible force?
Answer:
The presence of management can be felt by seeking orderliness and coordination in the working environment.
e.g. if the inventory of finished products is increasing day by day it clearly indicates mismanagement of marketing and sales.

Question 15.
“Management is essential for the successful running of an enterprise”, How?
Answer:
Management increases efficiency.
Ensures optimum utilization of resources Management creates dynamic organization

Question 16.
Father of Mr. ‘Y’ acts as Vice President in ABC Ltd. Name the level of Management he is working on? Explain any two functions performed by him?
Answer:
Top-level of Management
Functions:

  1. Determining the objectives of the enterprise
  2. Assembling all the resources such as finance, fixed

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 17.
Mr. Anil working as a ‘Sales department Head in XYZ Ltd. Name the level of Management he is working? Explain any two functions performed by him?
Answer:
The middle level of management
Functions:

  1. Interpretation of policies framed by top management to lower level.
  2. Recruiting & Selecting the employees for their department
  3. Motivation the persons to perform to their best ability

Question 18.
Explain any 3 functions performed by the operational Level?
Answer:

  1. Looking to the safety of workers.
  2. To boost the morale of workers.
  3. Representing the problems of workers before the middle-level management

Question 19.
‘Co-ordination’ is the essence of Management’ Explain.
Answer:

  • Co-ordination is needed to perform all the functions of management
  • Co-ordination is required at all the levels
  • Coordination is the most important function of an organization.

Question 20.
“Management is a critical ingredient of a nation’s growth” Comment.
Answer:

  • Management Helps in creating employment opportunities
  • Management insists on providing Quality goods.
  • Management helps in increasing GDP and leads to growth of nation.

Question 21.
Why Management is considered a Multi-dimensional function?
Answer:
Management of work Management of people Management of operation

Question 22.
“Management is Science as well as art”. Explain this statement.
Answer:
Management as a science

  • Systematic body of Knowledge
  • Principles are based on repeated experiments

Management as an Art.
Existence of theoretical knowledge

I. One Mark Questions and Answers

Question 1.
Mention any one function of management.
Answer:
Controlling.

Question 2.
Mention any one feature of management.
Answer:
Management is a goal-oriented process.

Question 3.
Name any one dimension of Management.
Answer:
Management of work.

Question 4.
Give an example for top-level management position.
Answer:
Chairman.

Question 5.
Give an example for middle-level management position.
Answer:
Production Manager.

Question 6.
Give an example for low-level management position.
Answer:
Supervisor.

Question 7.
State any one organizational objective of management.
Answer:
Survival.

Question 8.
State any one of the social objectives of management.
Answer:
Creation ofEmployment.

Question 9.
State any one personal objective of management.
Answer:
Personal growth and development.

Question 10.
Is management a Science or an Art or both?
Answer:
Both.

Question 11.
What is management?
Answer:
Management is what a manager does.

Question 12.
Is management essential for all forms of organization?
Answer:
Yes, it is essential for all forms of organizations.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 13.
The word management is derived from which language?
Answer:
The Italian word ‘Maneggiare’, means to handle.

Question 14.
What is the management of people?
Answer:
Getting things done through people.

Question 15.
Mention any one of organizational objectives.
Answer:
Profit.

Question 16.
Mention any one of the importances of management.
Answer:
Management helps people in achieving goals.

Question 17.
Mention any one level of management.
Answer:
Top ‘Administrative levels.

Question 18.
Mention anyone step in organizing.
Answer:
Assignment of duties.

Question 19.
Mention any one function of Staffing.
Answer:
Training and development.

Question 20.
Mention any one element of Directing.
Answer:
Motivation.

Question 21.
Mention any one step involved in controlling.
Answer:
Measurement of actual performance.

Question 22.
Mention any one feature of coordination.
Answer:
It ensures unity of action.

II. Two Marks Question and Answers

Question 1.
Expand POSDCCORB
Answer:
P- Planning,
O-Organising,
S – Staffing,
D – Directing,
C – Co-ordinating,
C – Controlling,
R-Reporting,
B – Budgeting.

Question 2.
Name any two functions of Management.
Answer:
Planning and Organising.

Question 3.
Mention any two organizational objectives of management.
Answer:
Earning profit and Increased growth.

Question 4.
Mention any two social objectives of Management.
Answer:
(a) Using environmentally friendly methods of production
(b) Provision of schools and hospitals for a better society.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 5.
Mention any two importances of Management.
Answer:
(a) It increases efficiency.
(b) It helps in the development of society.

Question 6.
What is Top Level Management?
Answer:
It is a level of management that is the ultimate source of authority that formulates the organizational goals, policies, and objectives.

Question 7.
What is Middle-Level Management?
Answer:
It is a level that is responsible for the coordination of activities between top-level and low-level management.

Question 8.
What do you mean by lower-level management?
Answer:
It is known as supervisory management as it is concerned with providing directions to operative employees.

Question 9.
What is Planning?
Answer:
Planning is the determination of courses of action to achieve desired goals. It includes identifying goals objectives, resources, and methods for the completion of tasks.

Question 10.
What is Organising?
Answer:
It is a process that brings together all the necessary resources to achieve organizational goals.

Question 11.
What is Staffing?
Answer:
It is a process of manning the organizational structure through proper selection, appraisal, and development of personnel.

Question 12.
What is the main purpose of staffing?
Answer:
The main purpose of staffing is to put the right person on the right job by proper manpower planning, recruitment, selection training, and development.

Question 13.
Mention the processes involved in Organising.
Answer:
(a) Identification of activities
(b) Classification
(c) Assigning the duties
(d) Creating responsibility
(e) Co-ordination authority and responsibility relationships

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 14.
Mention the steps involved in staffing (any two).
Answer:
(a) Manpower Planning
(b) Training and Development.

Question 15.
What do you mean by direct?
Answer:
Directing is the art of getting things done by employees effectively by actuating organizational methods of work.

Question 16.
Mention the elements of Directing.
Answer:
a) Supervision
b) Motivation
c) Leadership activating
d) Communication

Question 17.
What is Controlling?
Answer:
It is a process that involves the collection of feedback of actual performance against the set standards and correction of deviations and monitoring.

Question 18.
Mention any 2 steps in Controlling.
Answer:
(a) Establishment of Standard Performance
(b) Measurement of Actual performance
(c) Corrective action.

Question 19.
What is Co-ordination?
Answer:
It is a process by which a manager integrates and unites the activities of different departments.

Question 20.
Explain the objectives of Management.
Answer:
Organizational Objectives
(a) Earning reasonable profit
(b) Long-run survival
(c) Goodwill and growth

Social Objectives
(a) Environmental-friendly methods of production
(b) Quality goods and service
(c) Creating employment
(d) Providing basic amenities to society

Personal Objective
(a) Fair remuneration
(b) Proper working conditions
(c) Training and development.

Question 21.
Mention the steps involved in Staffing.
Answer:
(a) Manpower planning.
(b) Recruitment.
(c) Selection and placement.
(d) Performance appraisal.
(e) Promotion and Transfer.

Question 22.
What is Management?
Answer:
Management is a process that consists of activities such as planning, organizing, directing, staffing, coordinating, controlling performance to determine and accomplish pre-determined objectives with the use of resources.
OR
Management means the process of dealing with or controlling things or people.

Question 23.
Define Management?
Answer:
According to Harold Koontz and Heinz Weihrich ‘Management is the process of designing and maintaining an environment in which individuals working together in groups, efficiently accomplish selected aims. ’

Question 24.
Mention any two features of Management.
Answer:
Management is a continuous process Management is a group activity.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 25.
State any two levels of management.
Answer:
(a) Top / Administrative level – CEG Chief Executive Officer
(b) Middle / Executory level – Production Manager
(c) Lower / Operative level – Foreman

III. Five Marks Questions and Answers

Question 1.
Briefly explain the five features of Management.
Answer:
(a) Management is Multidisciplinary.
(b) It is a goal-oriented process.
(c) It is a continuous process.
(d) Management is intangible in nature.
(e) Management is a group activity.
(f) Management is an art as well as a science.

Question 2.
Explain briefly the importance of management.
Answer:
(a) It helps in reaching individual as well as organizational goals.
(b) It increases efficiency.
(c) It helps in optimum utilization of resources.
(d) It helps in the reduction of costs.
(e) It helps in improving the standard of living of people.
(f) It helps in the development of society.

  • Proper working conditions
    With safety measures, good ventilation light, toilets, and drinking water facilities.
  • Training and development
    For the growth of individuals and to meet the next end needs of the organization.

Question 3.
Explain management as a profession.
Answer:
A profession may be defined as an occupation that requires specialized knowledge and intensive academic preparations. This is regulated by a representative body.
1. Specialised knowledge:
A profession must have a systematized body of knowledge that can be used for the development of professionals. Every professional must make deliberate efforts to acquire expertise in the principles and techniques. Similarly, a manager must have devotion and involvement to acquire expertise in the principles of management.

2. Formal Education and Training: There are a number of institutions and universities to impart education and training for a profession. No one can practice a profession without going through a prescribed course. Many institutes of management have been set up for imparting education and training. But for managers, no minimum qualification and a course of study has been prescribed by law.

For example, MBA may be preferred but not necessary.

3. Social Obligations:
The profession is a source of livelihood. But professionals are primarily motivated by the desire to serve society. Their actions are influenced by social norms and values. Similarly, a manager is responsible not only to his owners but also to society. Therefore, he is expected to provide quality goods at reasonable prices to society.

4. Code of conduct:
Members of a profession have to abide by a code of conduct, which contains rules and regulations, norms of honesty, integrity, and special ethics. A code of conduct is enforced by a representative association to ensure self-discipline among its members. Any member violating the code of conduct can be punished and his membership can be withdrawn.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 4.
Explain briefly the features of coordination.
Answer:
(a) It ensures proper execution of work in accordance with plans.
(b) It is a continuous process.
(c) It is very much essential in all levels of management.
(d) It ensures that all managers coordinate deliberately.
(e) It is necessary for the smooth functioning of all management functions.

Question 5.
“Management is a Science” – Explain. Management is a Science, Science has the following characteristics, even management does.
Answer:
(a) Principles to be applied in different situations.
(b) Scientific development’ through observation and experimentation.
(c) It is a systematized body of knowledge.
(d) It contains facts and figures.
(e) Management deals with human beings. Therefore it falls in the area of social science.

Question 6.
“Management is an Art” – Explain.
Answer:
Management is an Art, an art has the following characteristics, even management does.
(a) It requires the application of practical knowledge.
(b) Each one has a distinguished approach towards his job.
(c) Every manager has a personalized application.
(d) Every manager has only one aim to create something new.
(e) Perfection in each step.
(f) And all the steps are goal-oriented. Hence we can say management is an Art.

IV. Ten Marks Questions and Answers

Question 1.
Explain the features of Management.
Answer:
(a) A Goal-oriented process
Every organization will have some predetermined goals, management helps in achieving them.

(b) It is a continuous process
It is a continuous process that involves planning, organizing, staffing, controlling, etc.

(c) It is intangible in nature Management cannot be seen but its presence can be felt at all levels.

(d) It is a group activity
All the members in an organization have to communicate and co-ordinate in order to attain the organizational objectives.

(e) It is an Art, as well as Science ‘ Management, has all the features of both art and science, the practice is an art and it is based on principles; hence it is both arts as well as science.

Question 2.
Explain the objectives of Management.
Answer:
(a) Organisational objectives.
The following are the organizational objectives of management.
(b) Earning reasonable profit
It is very much essential to meet day-to-day expenses and success.
(c) Longrun survival
It is the basic objective of every business management.
(d) Goodwill and growth
It can be measured in terms of increase in sales and production.

Social Objectives:
The following are the social objectives of management.
(a) Environment-friendly methods of production.
(b) Creating employment especially for underprivileged sections of society.
(c) Providing basic amenities to society Like schools, hospitals, parks, toilets, etc.,

Personal objectives
The following are the personal objectives of management.
(a) Fair remuneration to meet the financial needs of employees without discrimination.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 4.
Explain the functions of Management.
Answer:
The following are the management functions:
(a) Planning
(b) Organising
(c) Staffing
(d) Directing
(e) Controlling

(a) Planning:
Planning is the determination of courses of action to achieve desired goals. It includes identification of goals objectives resources methods for completion of tasks.

(b) Organising:
It is a process that brings together all the necessary resources to achieve the organizational goals.

(c) Staffing:
It is a process of manning the organizational structure through proper selection, appraisal, and development of personnel.

(d) Directing:
It is the art of getting things done by employees effectively by actuating organizational methods of work.

(e) Controlling:
It is a process that involves the collection of feedback of actual performance against the set standards and correction of deviations and monitoring.

Question 5.
“Management is an Art and Science” Justify.
Answer:
Management is an Art, an art has the following characteristics, even management does.
(a) It requires the application of practical knowledge.
(b) Each one has a distinguished approach towards his job.
(c) Every manager has a personalized application.
(d) Every manager has only one aim to create something new.
(e) Perfection in each step.
(f) and all the steps are goal-oriented.

Hence we can say management is an Art. Management is a Science, Science has the following characteristics, even management does.
(a) Principles to be applied in different situations.
(b) Scientific development through observation and experimentation.
(c) It is a systematized body of knowledge.
(d) It contains facts and figures.
(e) Management deals with human beings. Therefore it falls in the area of social science.

Question 1.
Draw a neat diagram of Levels of Management.
Answer:
2nd PUC Business Studies Chapter 1 Nature and Significance of Management Important Questions 1

Exercises

Short Answer Type Questions

Question 1.
Define management.
Answer:
Management is defined as a process of getting things. Done with the aim of achieving goals effectively and efficiently, (or) It is a process of designing and maintaining an environment in which Individuals working in groups, can achieve selected objectives efficiently and effectively.

Question 2.
Name any two important characteristics of management.
Answer:
Pervasive and Multidimensional

Question 3.
Ritu is the manager of the Northern division of a large corporate house. At what level does she work in the organization? What are her basic functions?
Answer:
Ritu is working at the middle level. Her basic functions are (number of functions should be given according to the marks allotted for the question).

  1. Interpreting the policies formed by the top-level management and acting as a link between top-level management and operative management
  2. Assigning necessary duties to the employees.

Question 4.
Why is management considered a multi-faceted concept?
Answer:
Management is considered a multi-faceted concept because it is a complex activity that has three main dimensions. These are

  1. Management of Work: All organizations perform some work e.g., producing or selling. A work is defined as the goals to be achieved
  2. Management of People: The main asset of an organization is human resources. The resource has to be managed in such a manner that it helps to achieve the goals of the organization.
  3. Management of Operations: All organizations either produce a product or provide a service This requires a production process which means using an operation to convert the inputs into the output. It is interlinked with both management of work and management of output.

Question 5.
Discuss the basic features of management as a profession.
Answer:
Basic features of management as a professional has the following features which are as follows:
1. Well-defined Body of Knowledge: All professionals are based on a well-defined body of knowledge that can be acquired through instruction

2. Professional Association: There are several associations of practicing managers in India, like the AIM A (All India Management Association) that has laid the code of conduct to regulate the activities of their members.

3. Service Motive: All business organizations aim to provide good quality product or service at a reasonable price thus serving the society Thus, we can say management does not meet the exact criteria of a profession but it has some features as a profession

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 6.
Management is considered to be both an art and science. Explain.
Answer:
Art is the skillful and personal application of existing knowledge to achieve the desired goal. Managements considered art due to the following reasons
1. Existence of Theoretical Knowledge: All art subjects are based on theoretical
knowledge e.g., the written format is available on dancing. Music etc. same way there is a lot of literature available on management and Its branches – finance, marketing human resource, etc.

2. Personalised Application:
The use of this basic knowledge differs from one individual to the other. Two painters, two dancers, or two singers all use their knowledge in their own way same way two managers who have acquired the same knowledge may use it in their own different ways to get the work done.

3. Based on Practice and Creativity; All art is practical. It involves creative
practice. The more we practice it better we become at it. It also requires creativity. In the same way, a manager applies his acquired knowledge in a unique manner. More practice makes him a better manager and he also develops his own style of management.

Long Answer Type Questions

Question 1.
Management is an In-exact Science
Answer:
1. Systematised Body of Knowledge Science is a systematized body of knowledge and it is based on cause and effect relationship, e.g. Water evaporates on being heated in the same way management is a body of formalized knowledge. All managerial principles have cause an effect relationship

2. Principles Based on Experimentation: Scientific principles are first developed through observation and then tested through repeated, experimentation. Same way management principles are also propounded after observation and repeated experimentation

3. Universal Validity: All scientific Principal have universal validity. They give the same result wherever applied Principles of management do not have universal validity. They have to be adjusted and applied according to the need of the situation. Thus. Management is an in-exact science.

Question 2.
Do you think management has the characteristics of a full-fledged profession?
Answer:
No, management does not possess all the characteristics of a full-fledged profession. The reasons are as follows
1. Well-defined Body of Knowledge:
All professions are based on a well-defined body of knowledge that can be acquired through teaching-learning process. This feature of a profession is possessed by management as well. There is vast knowledge available on management in the form of definitions, concepts, theories, principles, etc.

2. Restricted Entry:
All professions have a restriction on the entry of their practitioners. They have to acquire a specific degree to be professional e.g., LLB for a lawyer, MBBS for a doctor t, etc. But a manager can be MBA qualified or not. ’

3. Professional Association:
All professions are affiliated to a professional association that regulates entry, grants certificate of practice, and formulates a code of conduct, e.g., all lawyers have to be a member of the Bar Council to practice law. It is not compulsory for all managers to be a member of AIMA.

4. Ethical Code of Conduct
All professions are bound by an ethical code of conduct that guides the behavior of their members. But as it is not compulsory for all managers to be members of AIMA, they all may not be aware of the prescribed code of conduct of AIMA.

5. Service Motive
All basic motives to serve their client’s interest, e.g., lawyers to get justice for their clients, doctors to treat the patients, etc. All managers also work in a manner whereby they show their effectiveness and efficiency in the form of good quality goods provided to the customer at a reasonable price. Thus, management possesses some characteristics of a profession but not all.

Question 3.
Coordination is the essence of management. Do you agree? Give reasons.
Answer:
Co-ordination plays a vital role as it binds all the other functions of management. It is the common thread of all activities such as purchase, production, sales, etc. that runs through.

Some of the basic features are as follows:

  1. Integrates Group Efforts: Co-ordination brings unity to all. It gives a common focus to group efforts.
  2. Ensures Unity of Actions: It acts as a binding force between departments and ensures that all action is aimed at achieving the goals of the organization.
  3. It is a Continuous Process: Co-ordination is not a one-time function but a continuous process, ft begins at the planning stage and continues till controlling.
  4. It is an All Pervasive Function: Co-ordination is required at all levels of management due to the interdependent nature of activities of various departments. It integrates the efforts of different departments and different levels.
  5. It is the Responsibility of All Managers: All managers need to coordinate something or the other. A manager of the production department needs to coordinate the work within his department and also with the other departments at the same time.
  6. It is a Deliberate Function: Whatever the managers are doing in an organization they are doing it knowingly. Coordination is one of the most important functions of all managers. Thus coordination is also done deliberately. Whatever the managers do, they do it deliberately to achieve the predetermined goals and objectives. Thus, we can say coordination is the essence of management after analyzing these points.

Question 4.
“A successful enterprise has to achieve its goals effectively and efficiently:’ Explain.
Answer:
“A successful enterprise has to achieve its goals effectively and efficiently”. Thus, management has to see that tasks are completed and goals are achieved with the minimum resources. Management is thus getting things done with the aim of achieving goals effectively and efficiently. Being effective or doing work effectively basically means finishing the given task. It is concerned with end result, it is achieved or not.

Efficiency means doing the work correctly and with minimum cost. If by using fewer resources more benefits are derived then efficiency has increased. It is thus essential for any organization to focus on efficiency as well as effectiveness. It is not only important to complete the work correctly but equally important to complete it with minimum cost. In the same manner, it is not only important to reduce cost but equally important to complete the work correctly.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 5.
Management is a series of continuous inter-related functions. Comment.
Answer:
Management is a series of continuous inter-related functions. Each one of them performed to guide and direct the efforts of others.
1. Planning:
Planning is the primary function that runs through all other functions. It is the process of thinking before doing. It bridges the gap between where we are and where we want to go.

2. Organising:
It is the process of defining the formal relationship among people and resources to accomplish the desired goals. It involves
(a) Identification and division of work
(b) Departmentalisation
(c) Assigning of duties
(d) Establishing reporting relationships

3. Staffing:
Organizational goals can be achieved only through human efforts. It is the duty of management to make the best possible use of this resource. Thus, placing the right person on the right job is very important. Staffing helps management to motivate, select and place the right person on the right job.

4. Directing:
Directing involves leading, influencing, and motivating employees to perform the tasks assigned to them. This requires establishing an atmosphere that encourages employees to do their best. Directing comprises of four elements; supervision, motivation, leadership, and communication

5. Controlling:
Controlling is the management function of monitoring organizational performance towards the attainment of organizational goals.

The task of controlling involves
(a) Establishing standards of performance
(b) Measuring current performance
(c) Comparing this with established standards
(d) Taking corrective action

Multiple Choice Questions

Question 1.
Which is not a function of management of the following?
(a) Planning
(b) Staffing
(c) Co-operating
(d) Controlling
Answer:
(c) Management has features of both art and science as it relies on practice, thus it art and it is based on the principles which are the outcome of science. Thus, it is science also.

Question 2.
Management is
(a) an art
(b) a science
(c) Both art and science
(d) one of the above
Answer:
(e) Management has features of both art and science as it relies on practice, thus it is art and is based on the principles which are the outcome of science. Thus, it is science also.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 3.
The following is not an objective of management
(a) earning projects
(b) growth of the organization
(c) providing employment
(d) policymaking
Answer:
(d) Policymaking is hot the objective of management.

Question 4.
Policy formulation is the function of
(a) top-level managers
(b) middle-level managers
(c) operational management
(d) All of these
Answer:
(a) Top-level managers focus on the determination of objectives and formulation of policies.

Question 5.
Co-ordination is
(a) function of management
(b) the essence of management
(c) an objective of management
(d) None of these
Answer:
(b) Co-ordination brings unity of action and integrates different activities. Thus, it is considered the essence of management.

Case Problems:

Question 1.
Company X is facing a lot of problems these days. It manufactures white goods like washing machines, microwaves, refrigerators, and air conditioners. The company’s margins are under pressure and the profits and market share are declining. The production department blames marketing for not meeting sales targets and marketing blames the production department for producing goods, which are not of good quality meeting customers’ expectations. The finance department blames both production and marketing for declining return on investment and bad marketing.
Question: What quality of management do you think the company is lacking? Explain briefly. What steps should the company management take to bring the company back on track?
Answer:
Co-ordination Is missing in company X. All the departments are not coordinating with each other and that is why they end up blaming each other for the poor performance.

To bring co-ordination, management should take the following steps

  1. After the goals are established, it should be communicated to all departments well in advance to understand its importance and their role In helping to achieve it
  2. Managers ensure that all departments coordinate with each other.
  3. Wherever is the difference of interest? The managers should try and strike a balance so that they all work in the same direction.
  4. Meetings between the departmental heads of production. Marketing. Finance etc. should be organized on regular basis and in routine to solve problems when they emerge.

KSEEB Solutions 2nd PUC Business Studies Important Questions Chapter 1 Nature and Significance of Management

Question 2.
A company wants to modify its existing product in the market due to decreasing sales. You can imagine any product about which you are familiar.
What decisions/steps should each level of management take to give effect to this decision?
Answer:
The three levels of management will work together towards the modification of the product with the motive of increasing sales.

The following are the three levels of management.

  1. Top Management
  2. Middle Management
  3. Lower Management

Decisions Taken by Top Management for Increasing Sales

  1. The direction of modification.
  2. Drafting sales targets and various sales plans and sales incentives.
  3. How to enhance the value of the product in qualitative terms?
  4. Thinking of the financial requirements.
  5. Marketing and promotional techniques are required for fastening the sales.

Decisions Taken by Middle-Level Management for Increasing Sales

  1. Interpretation of the policies framed by top management to the lower level management.
  2. Hiring necessary personnel with the required qualities and qualifications.
  3. Assigning responsibility as per capability and establishing the supervisor-subordinate relationship.
  4. Co-operating with the team members as well as first-line supervisors.
  5. Taking the feedback and arranging the follow-up meeting.

Decisions Taken by Lower Level Management for Increasing Sales

  1. Interpretation of planned targets to the actual workforce and laborers.
  2. Helping and directing the workers regarding how to carry out the work.
  3. Maintaining standards, quality control, and frequent checks
  4. Minimization of wastage and motivating the workers so that they can deliver up to their maximum potential.
  5. Communicating the grievances and feedback to the middle management and bringing in the changes if required

Question 3.
A firm plans in advance and has a sound organizational structure with efficient supervisory staff and control system. On several occasions, it finds that plans are not being adhered to, It leads to confusion and duplication of work.

These activities are meant to reinforce concepts and to make the i) learning joyful. They also aim to give pupils simulated experiences of the ii) managerial activities relevant to their level of understanding •Planning and controlling are interrelated.

If plans are not well drawn, whatsoever organization structure may be good, controlling can newer be successful. Hence, in order to maintain a balance

between planning and controlling, the following steps are needed:

  • Plans should be laid down in simple and clear terms.
  • Workers should be made aware of all the requirements of the organizational plans in simpler words.
  • Plans in simpler words: Direct contacts should be tried to establish between workers and superiors to have a direct contact between them to avoid confusion and conflicts.

2nd PUC Business Studies Important Questions

2nd PUC Business Studies Important Questions with Answers 2021-2022

Karnataka 2nd PUC Business Studies Important Questions and Answers