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

  • Total Questions20

  • Time Allowed20

PPSC Economics Topic 13 Mathematics in Economics

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Question # 1

a x2 + bx + c = 0

Question # 2

The increase in dependent variable that results when the independent variable increases by one unit in a simple lines. function is called.

Question # 3

A set containing all the elements of the universal set except those of set A is called.

Question # 4

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

Question # 5

If B is a subset of A ,then A is a

Question # 6

If the determinant formed by the elements of the matrix is not equal to zero, then the matrix is called.

Question # 7

In a matrix , if there is only one row but any number of columns, it is called.

Question # 8

In Vann diagram the universal set is represented by

Question # 9

The set which contains all the element of the two given sets A and B, avoiding duplication, is called.

Question # 10

A positive definite Hessian fulfills the second order conditions for

Question # 11

If all the elements of a matrix of any order are zero, it is called.

Question # 12

A mathematical statement setting two algebraic expressions equal to each other is called.

Question # 13

The objects constituting a set are called

Question # 14

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

Question # 15

Collection of well defined distinct objects thought of as a whole is called

Question # 16

The signed minor of the matrass A is called.

Question # 17

if two sets do not have any common element, then they are called.

Question # 18

Union of A and a null set is equal is.

Question # 19

If matrix A is of m x n dimension, then A will be

Question # 20

if we are told that the two statements y = 3x2 and y = x + 10' are bout true at the same time , they are called.

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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 Relation between two numbers or variables are called.
A. Function
B. Binary relation
C. Inverse relation
D. None of the above
2 If a consumer's budget constraint is given as P, X,+ Py Y = B thent he absolute slope of the budget line is.
A. B
B. x/y
C. P/Py
D. None of these
3 If B is a subset of A ,then A is a
A. Super set of B
B. Sub set of B
C. Empty set of B
D. Universal set of B
4 Given or known values in an equation are called.
A. Constants
B. Parameters
C. Coefficients
D. All of the above
5 The function y = 2x + 1 and x = 1/2 y - 1/2 are said to be.
A. Non linear functions
B. Inverse functions
C. Step functions
D. All the above
6 If every element of a set B is also an elements of A then
A. A is a subset of B
B. B is a subset of A
C. A is not a subset of B
D. B is not a subset of A
7 a x2 + bx + c = 0
A. Linear equation
B. Quadratic equation
C. Polynomial of degree five
D. None of these
8 The determinant of quadratic form is called.
A. Jacobian determinant
B. Hessian determinant
C. Discriminant
D. None of these
9 The value of the dependent variable where the graph cuts the y-axis is called.
A. X - intercept
B. Y- intercept
C. Slope
D. None of these
10 The matrix A multiplies by its inverse will b e a.
A. Identity matrix
B. Skew symmetric matrix
C. Idempotent matrix
D. Adjoin of a matrix

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