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

Start Test Download PDF

PPSC Economics Topic 13 Mathematics in Economics

00:00
Question # 1

Given or known values in an equation are called.

Question # 2

If the columns of a given matrix A and B are changed into rows and vice versa, the matrix thus obtained is called the.

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

Ordered Pairs of two sets are called.

Question # 7

An equation in which all variables are raised to the first power is known as.

Question # 8

The determinant of quadratic form is called.

Question # 9

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

Question # 10

A set containing only one element is termed as

Question # 11

The simplest form of rectangular hyperbola is

Question # 12

If B is a subset of A, then AUB =

Question # 13

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

Question # 14

A negative definite Hessian fulfills the second order conditions for.

Question # 15

"No two elements of a set are identical" this statements is.

Question # 16

Matrix multiplication does not satisfy

Question # 17

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

Question # 18

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

Question # 19

The slope of a horizontal line is.

Question # 20

If A and B are symmetric matrix, then AB- BA is.

Submit

Prepare Complete Set Wise PPSC Economics Topic 13 Mathematics in Economics MCQs Online With Answers


Topic Test

00:00
Submit
 
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.

Start Chapter 13 Test

Top Scorers Of PPSC Economics Topic 13 Mathematics in Economics MCQ`s Test

  • A
    ART AND CRAFT IDEAS 11 - May - 2022 04 Min 53 Sec 16/20
  • H
    Hafsa Mansha 05 - Mar - 2022 05 Min 37 Sec 16/20
  • Q
    queen princes 26 - May - 2022 03 Min 36 Sec 15/20
  • M
    Mehmood ul hassan 14 - Nov - 2023 04 Min 46 Sec 15/20
  • R
    romana 21 - Jun - 2021 19 Min 55 Sec 14/20
  • A
    Abdul Qayyum 26 - May - 2024 04 Min 54 Sec 13/20
  • A
    Aiza 26 - Jun - 2021 07 Min 54 Sec 12/20
  • S
    Saira 10 - Nov - 2021 11 Min 58 Sec 12/20
  • F
    Faisal Abbas 27 - Dec - 2021 10 Min 37 Sec 11/20
  • A
    abuzar 16 - Jul - 2023 18 Min 43 Sec 10/20
  • S
    Shama Suleman 22 - May - 2022 04 Min 08 Sec 8/20
  • A
    Abdul subhan 01 - Jul - 2021 04 Min 18 Sec 8/20
  • R
    Rubab Shafi 10 - Nov - 2022 02 Min 53 Sec 6/20
  • A
    Atrab Un Nisa 15 - Mar - 2022 07 Min 16 Sec 5/20
  • L
    laiba muskan 06 - Sep - 2023 00 Min 20 Sec 1/20

PPSC Economics Chapter 13 Important MCQ's

Sr.# Question Answer
1 (A+B) = (B+A) this law of matrices is known as.
A. Cumulative law
B. Associative law
C. Distributive law
D. Identity law
2 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
3 The equilibrium price and quantity , given the inverse demand and supply functions.
po = 3q +30 and p s = 2q -5
A. p = 9 and q = 7
B. p = 10 and q = 7
C. p = 9 and q = 8
D. p = 7 and q = 9
4 If A and B are symmetric matrices, then A +B is
A. Symmetric
B. Non symmetric
C. Skew symmetric
D. Non skew symmetric
5 Unknown values in an equation are called.
A. Constants
B. Numeraire
C. Variables
D. All of the above
6 The associative law of union is
A. AU (BUC= (AUB)
B. U C
C. AUB = BUA
D. BUC = BUA
7 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
8 A positive definite Hessian fulfills the second order conditions for
A. Maximum
B. Minimum
C. Both maximum and minimum
D. Mini max
9 If any equation involving two variables, such as y -=2x + 1, the variable that appears on the right hand side of the equation is by convention called.
A. Dependent variable
B. independent variable
C. Endogenous variable
D. Explained variable
10 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

Test Questions