Matrices and Determinants Multiple Choice Questions and Answers 9 PDF Download

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Study high school math multiple choice questions (MCQs): zero matrix ‘o’ of order m-by-n and + o = o + = a, then matrix is said to be, for free online courses with choices null/zero matrix, additive identity matrix, symmetric, and skew symmetric, matrices addition and subtraction quiz with online math quizzes for class 9 math practice student guide for high school students education. Free math study guide for online learning matrices addition and subtraction quiz questions to attempt multiple choice questions based test.

MCQs on Matrices and Determinants Worksheets 9 Quiz PDF Download

MCQ: A zero matrix ‘O’ of order m-by-n and A + O = O + A = A, then matrix is said to be

  1. additive identity matrix
  2. null/zero matrix
  3. symmetric
  4. skew symmetric


MCQ: Generally matrices are denoted by

  1. capital letters
  2. numbers
  3. small letters
  4. operational signs


MCQ: A matrix with only 1 row is called

  1. column matrix
  2. row matrix
  3. identical matrix
  4. square matrix


MCQ: If A(BC) = (AB)C, then with respect to multiplication this law is called

  1. Inverse law
  2. associative law
  3. cramers law
  4. additive law


MCQ: Order of a matrix is written as

  1. m-by-n
  2. m + n
  3. m x n
  4. n-by-m