CBSE SAMPLE QUESTION PAPER BIOLOGY

CBSE SAMPLE QUESTION PAPER

Class XIIth  -   Economics

 

Time: 3 Hours                                                                                                                                                Max. Marks: 100

 

(1) All questions are compulsory

(2) Marks for questions are indicated against each .

                                                       SECTION -A

Q 1      Define Marginal utility               (1mark)

Q 2      Give two examples of variable costs      (1mark)

Q 3      Define marginal rate of transformation    (1mark)

Q 4      In which market form demand curve is highly elastic       (1mark)

Q 5      If the price of good X rises and this leads to decrease in demand

            For good Y , how are the two goods related ?             (1 mark)

Q 6      State any three causes of a leftward shift of supply curve            (3marks)

Q 7      Explain any three factors affecting Elasticity of demand              (3 marks)

Q 8      Explain the problem "What to produce " with the help of an example      (3)

Q 9      Explain any three features of  Monopolistic Competition            (3 marks)

                                              OR

            Briefly explain why a perfectly competitive firm is a price taker in the market .                                                                                   

Q 10    What are increasing returns to scale? How do they arise            ( 3)

Q 11    A consumer buys 100 units of good X at Rs 8 per unit.

            Price elasticity of demand is 3 .At what price will he be Willing to buy 150 units of the good ?                   (4)

                                              OR

            Distinguish between Change in quantity demanded and Change in Demand

Q 12    What is Consumers' equilibrium ? Explain the condition of consumers equilibrium assuming that the consumer consumes

            only two goods.

Q 13    Calculate AVC and AC from the following cost schedule . AFC at 2nd

            Unit of output is Rs 10

            Outout ( units)   1       2       3      4

            M C  (Rs.)        16     14    12     15 

Q 14    Define equilibrium price. What will happen if the price prevailing in the market is                                             (6)

            (1)        above the equilibrium price  ?

            (2)        below the equilibrium price ?

Q 15    Why are the Long run average cost ( LRAC) and Long run Marginal cost (LRMC) curves " U" shaped ? Use diagram                                                                                                                                                                                      (6marks)

                                             OR

            What is break even point ? Explain Briefly Producers' equilibrium with the Help of  Total Revenue and Total Cost curves.

Q 16.   Distinguish between Returns to a factor and Returns to scale       (6 marks)

                                                         

                                                         SECTION - B

Q 17.   Give two examples of non tax revenue                      (1)

Q 18     Define fiscal deficit       (1)

Q 19    What do you mean by Open Market Operations       (1)

Q 20    If MPS is 0.2 find out Multiplier                                 (1)

Q 21    A country's balance of trade is Rs (-100) crores. Value of import of goods is Rs. 500 crores .Find out the value of exports .           (1)

Q  22.  Calculate Net Value Added at Factor Cost               (3)

                                                            (Rs lakh)

            (i)  Sales                                   1000

            (ii) Closing stock                       100

            (iii) Opening stock                     200

            (iv) Purchase of raw materials    300

            (v)  purchase of machinery         400

            (vi) Consumption of fixed Cap.    50

            (vii) Subsidies                              30

Q 23    Giving reasons, categorise  the following into direct tax and indirect tax  (3)

            (i) Corporation tax

            (ii) Value added tax

            (iii)  Custom duty

Q 24    Distinguish between plan and non-plan expenditure. Give one example of each                                            (3)

Q 25    Define fixed exchange rate. State two merits of flexible exchange rate     (3)

Q 26    Briefly explain any three sources of supply of foreign exchange.              (3)

                                              OR

            Distinguish between current account and capital account.

Q 27    Explain any four functions of Commercial Bank.            (4)

Q 28    How does the Central Bank perform the function of controller of Credit ?                                                      (4)

                                              OR

            State the four functions of money . Describe any two of these.

Q 29    Given below is the Consumption function in an economy                       (4)

            C= 100+ 0.5Y

            Calculate MPC from the following schedule.

            Income (Rs.) 100  200  300  400

Q 30    Explain with  the help of a  diagram the situation of  Deficient Demand. Explain any three monetary measures of

            correcting it.                                                            (6)         

                                               OR

            What is meant by equilibrium level of income? Can there be unemployment at equilibrium level ofincome ?

Q 31.   Explain the "Income" method of estimating national income.  State three Types of expenditure  that are not included while estimating national income  by expenditure method.. Give reasons for your answer.    ( 6)

Q 32.   Calculate Gross National Disposable income and Personal disposable income from the following data .                                     

            (Rs. Crores)

            (i) Corporation tax                                                   40 

            (ii) Net factor income from abroad                      (-)200

            (iii) Consumption of fixed capital                             100

            (iv) Indirect taxes                                                      50

            (v)  Net Domestic Product at factor cost               4000

            (vi) Subsidies                                                            20

            (vii) Retained earning of private corporate sector      300

            (viii) Current transfers from government                   150

            (ix)  National debt interest                                       130

            (x)   Net current transfers from the rest of world         80

            (xi)  Share of government in national income             900

            (xii) Direct taxes paid by the households                    70

Tips:

1. Read properly the question paper.
2. As for as possible attempt the questions in the serial order given in the paper.
3. Do not waste the time for the questions which you do not know.

4. Try to complete the section "A" with in 90 minutes.
5. Leave at least one or two lines after every question.

6. Write the answer to the point only.

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Dr. Indrajeet Singh

M A (Eco,Hindi,Sociolog) Ph.D , Goldmedalist

K.V., I M A Dehradun,

 

**********Amar Ujala will not be responsible for any mistake in model papers**********