PPSC Economics Topic 13 MCQS Test Preparation

If you have completed your higher education in the economy subject and now are looking to start your professional career through PPSC then you are at the right place now. The team of Ilmkidunya offers you online MCQs tests of economics subject. Candidates can find Topic -wise tests and full book tests. For every single Topic  or category, separate sections are designed. Here on this page candidates can find the MCQS PPSC test for Topic  13.

MCQ's Test For PPSC Economics Topic 13 Mathematics in Economics

Try The MCQ's Test For PPSC Economics Topic 13 Mathematics in Economics

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PPSC Economics Topic 13 Mathematics in Economics

00:00
Question # 1

The elements in the Horizontal line in a matrix is called.

Question # 2

If a consumer's budget constraint is given as P, X,+ Py Y = B thent he absolute slope of the budget line is.

Question # 3

If two sets contains the same number of distinct elements but not the same elements are called.

Question # 4

any number raise to the power zero is always equal to.

Question # 5

The objects constituting a set are called

Question # 6

If each element of a raw of column of a square matrix A is zero, then the value of the determinant. is.

Question # 7

The matrix A multiplies by its inverse will b e a.

Question # 8

The value of the dependent variable where the graph cuts the y-axis is called.

Question # 9

The determinant of a matrix and that of its transpose are

Question # 10

If two sets contain the same distinct elements, then they are called.

Question # 11

Union of A with A, that is A U A.

Question # 12

If every element of a raw of column of a square matrix A is zero, then the value of the determinant. is.

Question # 13

A determinant composed of all the first order partial derivatives of a system of equations, arranged in ordered sequence is called.

Question # 14

A matrix with all elements zero other than all the diagonals is called.

Question # 15

A inverse is defined only if A is a

Question # 16

The point at which the graph cuts the x axis is called.

Question # 17

A polynomial equation with degree two a called.

Question # 18

Union of A and the universal set is

Question # 19

The set of all elements belonging to A but not to B is.

Question # 20

A linear function of the form 6x2 - 2y + 8 = 0 is known as.

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Economics
13th Chapter

PPSC Economics Chapter 13 Test

Here you can prepare PPSC Economics Chapter 13 (Mathematics For Economics) Test. Click the button for 100% free full practice test.

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PPSC Economics Chapter 13 Important MCQ's

Sr.# Question Answer
1 Union of A and the universal set is
A. A
B. A'
C. Universal set
D. None of these
2 Which method is used for finding inverse of a matrix.
A. Gauss elimination method
B. Henrich standard method
C. Co factor method
D. Both a and c
3 If every element of a raw of column of a square matrix A is zero, then the value of the determinant. is.
A. Equal
B. One
C. zero
D. Not equal
4 The increase in dependent variable that results when the independent variable increases by one unit in a simple lines. function is called.
A. Y intercept of the curve
B. Slope of the curve
C. X intercept of the curve
D. Marginal value
5 Given or known values in an equation are called.
A. Constants
B. Parameters
C. Coefficients
D. All of the above
6 A determinant composed of all the first order partial derivatives of a system of equations, arranged in ordered sequence is called.
A. Hassian determinatn
B. Jacobian determiant
C. Discrimianant
D. First order determinant
7 A positive definite Hessian fulfills the second order conditions for
A. Maximum
B. Minimum
C. Both maximum and minimum
D. Mini max
8 Matrix multiplication does not satisfy
A. Associative law
B. Distributive law
C. Commutative law
D. None of the above
9 Given the demand and supply cautions qo = -8p + 2000 and qs = 12 p - 200 respectively the equilibrium price.
A. p = 100
B. p = 110
C. p = 120
D. p = 140
10 A linear function of the form 6x2 - 2y + 8 = 0 is known as.
A. Explicit function
B. implicit function
C. Quadratic function
D. All of the above

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