Matrices and Determinants Multiple Choice Questions and Answers 5 PDF Download

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Study high school math multiple choice questions (MCQs): by changing signs of all elements of a matrix, we obtained, for free online courses with choices negative of a matrix, identical matrix, null/zero matrix, and determinant of a matrix, types of matrices quiz with online trivia questions from math notes and math projects to prepare for final exams. Free math study guide for online learning types of matrices quiz questions to attempt multiple choice questions based test.

MCQs on Matrices and Determinants Worksheets 5 Quiz PDF Download

MCQ: By changing signs of all elements of a matrix, we obtained

  1. identical matrix
  2. negative of a matrix
  3. null/zero matrix
  4. determinant of a matrix

B

MCQ: A scalar matrix having each element equal to 1 is said to be

  1. unit or identical matrix
  2. rectangular matrix
  3. square matrix
  4. diagonal matrix

A

MCQ: Order of matrix [2 3] is

  1. 2 - by - 1
  2. 2 - by - 2
  3. 1 - by - 2
  4. 1 - by - 1

C

MCQ: If ‘a’ is a real number, then a−1; is said to be

  1. inverse of a
  2. identity of a
  3. transpose of a
  4. determinant of a

A

MCQ: If all elements in a matrix are zeros, then it is called a

  1. column matrix
  2. diagonal matrix
  3. identical matrix
  4. null/zero matrix

D