Survey Maker Survey Templates Contact Privacy & Security

Mathematical methods for economics ...321AE3

A visually appealing and educational depiction of various mathematical matrices with a background of equations and formulas, showcasing the complexity and beauty of matrix theory in economics.

Matrix Mastery Quiz

Test your knowledge of mathematical methods for economics with our engaging Matrix Mastery Quiz! This quiz covers essential topics in matrix theory and operations, ensuring a solid understanding of the subject.

Features:

10 challenging multiple-choice questions
Instant feedback on your answers
Suitable for students and enthusiasts alike

10 Questions2 MinutesCreated by CalculatingMatrix42

Matrix obtained by inter changing the rows and columns is called ………… of a matrix

A) transpose

B) inverse

c) negative

d) None

If A and B are square matrices such that AB = BA, then A and B are called…………..

A) commutative

B) Additive

c) multiplicative

D) divisive

Transpose of a rectangular matrix is a

A) diagonal matrix

B) square matrix

C) scalar matrix

D) rectangular matrix

Transpose of a column matrix is

A) zero matrix

B) column matrix

C) row matrix

D) diagonal matrix

Two matrices A and B are multiplied to get AB if

A) both are rectangular

B) both have same order

D) no of rows of A is equal to no of columns of B

C) no of columns of A is equal to columns of B

If |A| = 0, then A is

A) 0

b) non-singular matrix

C) singular matrix

D) zero matrix

If A is a symmetric matrix, then At =

A) A

B) |A|

c) 0

d) diagonal matrix

What is the order of a matrix?

A) number of rows X number of rows

b) number of columns X number of columns

C) number of columns X number of rows

D) number of rows X number of columns

Which of the following property does not hold for matrix multiplication?

A) Distributive

B) Additive Inverse

c) Commutative

D) Associative

[■(1&0&0@0&1&0@0&0&1)] is a

A) Identity matrix

B) Zero matrix

C) Square matrix

D) Column matrix

{"name":"Mathematical methods for economics ...321AE3", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Test your knowledge of mathematical methods for economics with our engaging Matrix Mastery Quiz! This quiz covers essential topics in matrix theory and operations, ensuring a solid understanding of the subject.Features:10 challenging multiple-choice questionsInstant feedback on your answersSuitable for students and enthusiasts alike","img":"https:/images/course5.png"}