Matrices and Determinants Multiple Choice Questions 8 PDF Download

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Math multiple choice questions (MCQ) on in matrices, rows are denoted by with options b, a, r and c, matrix quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn matrix quiz to attempt multiple choice questions based test.

MCQs on Matrices and Determinants Quiz PDF Download Worksheets 8

MCQ. In matrices, rows are denoted by

  1. A
  2. B
  3. R
  4. C

C

MCQ. In a unit matrix, number of diagonal elements is/are

  1. 2
  2. 3
  3. 1
  4. 0

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. Vertically arranged elements in a matrix are called

  1. columns
  2. rows
  3. determinants
  4. transpose

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