# Roots of Quadratic Equations Multiple Choice Questions and Answers 1 PDF Download

Learn roots of quadratic equations multiple choice questions, grade 10 math test 1 for high school degree online courses, distance learning for exam prep. Practice complex cube roots of unity multiple choice questions (MCQ), roots of quadratic equations quiz questions and answers for math class for online math word problems courses distance learning.

Study high school math multiple choice questions (MCQ): product of 3 cube roots of unity is/are with options 3, 2, 4 and 1, complex cube roots of unity quiz for teachers on net with online teaching resources for math teachers with math practice. Free math study guide for online learning complex cube roots of unity quiz questions to attempt multiple choice questions based test.

## MCQs on Roots of Quadratic Equations Worksheets 1 Quiz PDF Download

MCQ: Product of 3 cube roots of unity is/are

- 2
- 3
- 4
- 1

D

MCQ: If b² - 4ac < 0, then roots of ax² + bx + c = 0 are

- equal
- irrational
- rational
- imaginary

D

MCQ: Number of terms in a standard quadratic equation ax² + bx + c = 0 is

- 1
- 2
- 3
- 4

C

MCQ: If b² - 4ac = 0, then roots of ax² + bx + c = 0 are

- equal
- imaginary
- irrational
- rational

A

MCQ: Number of methods to solve a quadratic equation are

- 2
- 3
- 4
- 5

B