# Rectangular Matrix Quiz Questions 90 pdf Download

Practice college math MCQ test 90 to learn rectangular matrix quiz online. Find questions to study math quiz on matrices and determinants. Practice MCQs to test knowledge on rectangular matrix, groups in maths, combinations, nature of roots of quadratic equation, algebra and trigonometry,.

Free study guide has multiple choice quiz questions as transpose of a square matrix is a with answering options rectangular matrix, diagonal matrix, square matrix and scaler matrix to test study skills. For e-learning, study online matrices and determinants multiple choice questions based quiz questions and answers.

## Quiz on Rectangular Matrix - Worksheet 90

Rectangular Matrix Quiz

MCQ. Transpose of a square matrix is a

- rectangular matrix.
- diagonal matrix.
- square matrix.
- scaler matrix.

B

Groups in Maths Quiz

MCQ. { 3 n : n ε Z } is an abelian group under

- subtraction.
- division.
- multiplication.
- addition.

C

Combinations Quiz

MCQ. When a selection of objects is made without paying regard to order of selection, it is called the

- Permutation.
- combination.
- series.
- Sequence.

B

Nature of roots of quadratic equation Quiz

MCQ. For a quadratic equation ax^{2} + bx + c = 0, sum of root is

- b/a.
- −b/a.
- c/a.
- None of Above.

B

Algebra and Trigonometry Quiz

MCQ. Cos^{2}θ/2+sin^{2}θ/2 =

^{1}⁄_{4}.^{1}⁄_{2}.- 2.
- 1.

D