# Adjoint and inverse of square Matrix MCQs Quiz Online PDF Download

Learn adjoint and inverse of square matrix MCQs, college math online test for distance education, online college courses prep. Practice matrices and determinants multiple choice questions (MCQs), adjoint and inverse of square matrix quiz questions and answers. ETS GRE test prep on symmetric matrix, homogeneous linear equations, multiplication of a matrix, column matrix, adjoint and inverse of square matrix tutorials for online basic math courses distance learning.

Study bachelors and masters in mathematics degree MCQs: additive inverse of a matrix a is, for online college courses with choices a, |a|, a², adj a⁄|a| for online fresh graduate jobs, internship important interview questions and answers with topics and subtopics. Free skills assessment test is for online learn adjoint and inverse of square matrix quiz questions with MCQs, exam preparation questions and answers.

## MCQs on Adjoint and inverse of square MatrixQuiz PDF Download

MCQ: Additive inverse of a matrix A is

- A
- |A|
- A²
- adj A⁄|A|

D

MCQ: If AB exists, then ( AB )^{-1}is

- A
^{-1}B^{-1} - B
^{-1}A^{-1} - AB
- None of Above

B