#1
26th July 2016, 04:58 PM
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DU MA Economics Entrance Exam Papers
Hii Buddy , I Want to Get Previous year MA Economics Entrance Exam paper of University of Delhi , Can you please Provide me Same ?
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#2
26th July 2016, 06:19 PM
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Re: DU MA Economics Entrance Exam Papers
Friend As On Your Asking Here I m providing Previous year Entrance Examination for M. A. Economics, 2015 Exam paper : Time. 3 Hours Maximum marks. 100 Question 1. There are two individuals, 1 and 2. Suppose, they are o ered a lottery that gives Rs 160 or Rs 80 each with probability equal to 1/2. The alternative to the lottery is a xed amount of money given to the individual. Assume that individuals are expected utility maximizers. Suppose, individual 1 will prefer to get Rs 110 with certainty over the lottery. However, Individual 2 is happy receiving a sure sum of Rs 90 rather than facing the lottery. Which of the following statements is correct? (a) both individuals are risk averse EEE 2015 01 2 (b) 2 is risk averse but 1 loves risk (c) 1 is risk averse but 2 loves risk (d) none of the above Answer: (a) Question 2. Consider an exchange economy with agents 1 and 2 and goods x and y. The agents' preferences over x and y are given. If it rains, 1's endowment is (10, 0) and 2's endowment is (0, 10). If it shines, 1's endowment is (0, 10) and 2's endowment is (10, 0). (a) the set of Pareto e cient allocations is independent of whether it rains or shines (b) the set of Pareto e cient allocations will depend on the weather (c) the set of Pareto e cient allocations may depend on the weather (d) whether the set of Pareto e cient allocations varies with the weather depends on the preferences of the agents Answer: (a) Question 3. Deadweight loss is a measure of (a) change in consumer welfare (b) change in producer welfare (c) change in social welfare (d) change in social inequality Answer: (c) Question 4. To regulate a natural monopolist with cost function C (q) = a + bq , the government has to subsidize the monopolist under (a) average cost pricing (b) marginal cost pricing (c) non-linear pricing (d) all of the above Question 6. Which of the following statements is correct? (a) f is continuous and has partial derivatives at all points (b) f is discontinuous but has partial derivatives at all points (c) f is continuous but does not have partial derivatives at all points (d) f is discontinuous and does not have partial derivatives at all points Question 7. Which of the following statements is correct? (a) f is continuous and di erentiable (b) f is discontinuous and di erentiable (c) f is continuous but not di erentiable (d) f is discontinuous and non-di erentiable Question 7. Which of the following statements is correct? (a) f is continuous and di erentiable (b) f is discontinuous and di erentiable (c) f is continuous but not di erentiable (d) f is discontinuous and non-di erentiable Question 8. Consider the following system of equations: x + 2y + 2z − s + 2t = 0 x + 2y + 3z + s + t = 0 3x + 6y + 8z + s + 4t = 0 The dimension of the solution space of this system of equations is (a) 1 (b) 2 (c) 3 (d) 4 Question 9. The vectors v0,v1,...,vn in m are said to be affinely indepen- dent if with scalars c0,c1,...,cn, ∑n i=0 civi = 0 and ∑n i=0 ci = 0 implies ci = 0 for i = 0,1,...,n. For such an affinely independent set of vectors, which of the following is an implication: I. v0,v1,...,vn are linearly independent. II. (v1 − v0),(v2 − v0),...,(vn − v0) are linearly independent. III. n ≤ m. (a) Only I and II are true (b) Only I and III are true (c) Only II is true (d) Only II and III are true Question 10. 2 → 2 be a linear mapping (i.e., for every pair of vectors (x1,x2),(y1,y2) and scalars c1,c2, F(c1(x1,x2) + c2(y1,y2)) = c1F(x1,x2) + c2F(y1,y2).) Suppose F(1,2) = (2,3) and F(0,1) = (1,4). Then in general, F(x1,x2) equals (a) (x2,4x2) (b) (x2,x1 + x2) (c) (1 + x1,4x2) (d) (x2,−5x1 + 4x2) For complete exam paper Here I m uploading pdf file You can Download free of cost : |
#3
2nd September 2019, 10:22 AM
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Re: DU MA Economics Entrance Exam Papers
I would like to get solutions for some mathematical problems
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