College Math Certification Exam Tests

College Math Practice Test 10

The e-Book *Multiplication of a Matrix Multiple Choice Questions and Answers (MCQs)*, multiplication of a matrix MCQs Quiz PDF download chapter 5-10 to learn online math degree courses. Study Matrices and Determinants quiz answers PDF, multiplication of a matrix Multiple Choice Questions (MCQ Quiz) for online college degrees. The *Multiplication of a Matrix MCQs* App Download: Free educational app for multiplication of a matrix, sine cosine tangent, introduction of partial fractions, solution of a quadratic equations, introduction to sets, functions and groups test prep for online college for teaching degree.

The MCQs *Two matrices A and B are multiplied to get AB if*: both have same order, both are rectangular, no of columns of a is equal to columns of b and no of rows of a is equal to no of columns of b with "Multiplication of a Matrix" App Download (iOS & Android) Free for online colleges for science. Practice matrices and determinants questions and answers, Google eBook to download free sample for accredited online colleges.

**MCQ 46**: Two matrices A and B are multiplied to get AB if

A) both are rectangular

B) both have same order

C) no of columns of A is equal to columns of B

D) no of rows of A is equal to no of columns of B

c

**MCQ 47**: Sin(A+45°)sin(A-45°) =

A) −1/2cos(2A)

B) −1/2sin(2A)

C) 1/2cos(2A)

D) None of Above

a

**MCQ 48**: The identity (x+3)(x+4) = x² + 7x + 12 is true for

A) two values of x

B) one value of x

C) all value of x

D) None of Above

c

**MCQ 49**: If a < 0, then the function ƒ(x) = a x² + bx + c has

A) maximum value

B) minimum value

C) constant value

D) positive value

a

**MCQ 50**: {X | x ε N Ʌ x < 1} is the

A) singleton set

B) The set with two points

C) a set with three points

D) Empty set

b

Period of Trigonometric Functions MCQs

Basic Trigonometry Formulas MCQs

Composition of functions MCQs

Trigonometric ratios of Allied Angles MCQs

Complex Numbers MCQs

Odd Functions MCQs

Notation and Value of Function MCQs

Fourth Root of Unity MCQs

Combinations MCQs

Operation on Three Sets MCQs

Groups in Maths MCQs

Rational Numbers and Irrational Numbers MCQs

Download *College Math MCQ* App to learn Multiplication of a Matrix MCQs, *6th Grade Math Quiz* App, and *10th Grade Math MCQs* App (Android & iOS). The free "Multiplication of a Matrix" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!