[Download PDF] CUET PG 2022 Question Paper Economics Shift-1 Paper with Solutions

Instructions

For the following questions answer them individually

CUET PG 2022 Economics Shift-1 - Question 41

The coefficient of Non-determination is equal to -

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CUET PG 2022 Economics Shift-1 - Question 42

If the two lines of regression are perpendicular to each other then the value of coefficient of correlation is -

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CUET PG 2022 Economics Shift-1 - Question 43

The number of terms in the expansion of the binomial distribution $$(a+b)^{4}$$ is -

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Solution

The number of terms in the expansion of $$\left(a+b\right)^n$$ is n+1

So the number of terms in the expansion of $$\left(a+b\right)^4$$ will be 4+1 = 5

CUET PG 2022 Economics Shift-1 - Question 44

What is the integral of $$\cosec^{2} x$$ with respect to $$x$$?

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Solution

The integral of $$\operatorname{cosec}^{2x}$$ with respect to x is -cot(x) + C, where C is the constant of integration. This integral can be obtained by using the trigonometric identity:

$$\operatorname{cosec}^{2x}$$ = 1 + cot^2(x),

and then integrating term by term. So, integrating 1 gives x, and integrating cot^2(x) gives -cot(x). Adding the constant of integration, we get -cot(x) + C.

CUET PG 2022 Economics Shift-1 - Question 45

For the set A = {3, 4}, find Power Set P(A)

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Solution

The power set is a set which includes all the subsets including the empty set and the original set itself. It is usually denoted by P. Power set is a type of sets, whose cardinality depends on the number of subsets formed for a given set. If set A = {x, y, z} is a set, then all its subsets {x}, {y}, {z}, {x, y}, {y, z}, {x, z}, {x, y, z} and {} are the elements of power set, such as:

Power set of A, P(A) = { {x}, {y}, {z}, {x, y}, {y, z}, {x, z}, {x, y, z}, {} }

For the set A = {3, 4},

Power Set P(A) = $$\left\{\phi ,{3}, {4}, {3,4}\right\}$$

CUET PG 2022 Economics Shift-1 - Question 46

If the international terms of trade settle at a level that is between each country's opportunity cost, then

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CUET PG 2022 Economics Shift-1 - Question 47

Haberler's theory of opportunity cost is represented by

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CUET PG 2022 Economics Shift-1 - Question 48

An exchange rate which also takes into account the relative prices of products in the countries being compared is known as -

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CUET PG 2022 Economics Shift-1 - Question 49

Which of the following is consistent with the idea of expansionary fiscal policy?

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CUET PG 2022 Economics Shift-1 - Question 50

Find the mi.nor of element 8 in the determinant $$\triangle = \begin{bmatrix}1 & 4 & 6 \\2 & 5 & 9\\8 & 7 & 12 \end{bmatrix}$$

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CAT Content

CUET PG 2022 Question Paper Economics Shift-1

CUET PG 2022 Economics Shift-1 - Question 41

CUET PG 2022 Economics Shift-1 - Question 42

CUET PG 2022 Economics Shift-1 - Question 43

CUET PG 2022 Economics Shift-1 - Question 44

CUET PG 2022 Economics Shift-1 - Question 45

CUET PG 2022 Economics Shift-1 - Question 46

CUET PG 2022 Economics Shift-1 - Question 47

CUET PG 2022 Economics Shift-1 - Question 48

CUET PG 2022 Economics Shift-1 - Question 49

CUET PG 2022 Economics Shift-1 - Question 50

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CUET PG 2022 Question Paper Economics Shift-1

CUET PG 2022 Question Paper Economics Shift-1

CUET PG 2022 Economics Shift-1 - Question 41

CUET PG 2022 Economics Shift-1 - Question 42

CUET PG 2022 Economics Shift-1 - Question 43

CUET PG 2022 Economics Shift-1 - Question 44

CUET PG 2022 Economics Shift-1 - Question 45

CUET PG 2022 Economics Shift-1 - Question 46

CUET PG 2022 Economics Shift-1 - Question 47

CUET PG 2022 Economics Shift-1 - Question 48

CUET PG 2022 Economics Shift-1 - Question 49

CUET PG 2022 Economics Shift-1 - Question 50

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