# Cube Roots of Unity Quiz Questions and Answers 15 PDF Book Download

Cube roots of unity quiz, cube roots of unity MCQs answers, college math quiz 15 to learn online college math courses. Quadratic equations quiz questions and answers, cube roots of unity multiple choice questions (MCQ) to practice math MCQs with answers for college and university courses. Learn cube roots of unity MCQs, arithmetic progression, period of trigonometric functions, cube roots of unity test prep, career test for online certifications.

Practice cube roots of unity career test with multiple choice question (MCQs): for a quadratic equation ax² + bx + c sum of root is, with choices b/a, −b/a, c/a, and none of above for online math degree. Learn quadratic equations questions and answers for scholarships exams' problem-solving, assessment test.

## Quiz on Cube Roots of Unity Worksheet 15Quiz Book Download

Cube Roots of Unity Quiz

MCQ: For a quadratic equation ax² + bx + c sum of root is

- b/a
- −b/a
- c/a
- None of Above

C

Period of Trigonometric Functions Quiz

MCQ: Period of sin(x)/2 is

- 2π
- 4π
- π
- None of Above

B

Arithmetic Progression Quiz

MCQ: Common difference of sequence 5,8,11,14,… is

- 3
- −3
- 0
- 1

A

Cube Roots of Unity Quiz

MCQ: If one root of equation x² - 3x + a = 0 is 2, then

- a = -2
- a = 2
- a = 0
- a = -3

B

Examples of Permutation Quiz

MCQ: An arrangement of finite numbers of objects taken some or all at a time is called their

- A.P
- Combination
- Sequence
- permutation

D