# Rectangular Matrix Quiz Questions 90 Tests pdf Download

Learn quiz on rectangular matrix, college math quiz 90 to practice. Free math MCQs questions and answers to learn rectangular matrix MCQs with answers. Practice MCQs to test knowledge on rectangular matrix, groups in maths, combinations, nature of roots of quadratic equation, algebra and trigonometry worksheets.

Free rectangular matrix worksheet has multiple choice quiz questions as transpose of a square matrix is a, answer key with choices as rectangular matrix, diagonal matrix, square matrix and scaler matrix to test study skills. For eLearning, study online matrices and determinants multiple choice questions based quiz questions and answers.

## Quiz on Rectangular Matrix Quiz pdf Download 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