# Fourth Root of Unity MCQs Quiz Online PDF Book Download

Fourth root of unity MCQs, fourth root of unity quiz answers to learn math online courses. Learn quadratic equations multiple choice questions (MCQs), fourth root of unity quiz questions and answers. Career assessment test on solution of a quadratic equations, remainder theorem, relation b/w roots and the coefficients of quadratic equations, fourth root of unity test prep for online certifications.

Practice quadratic equations test MCQs: two square roots of unity are, with choices 1, -1, −1, ω, 1,-ω, and ι, ι² for online math degree. Prepare assessment test for scholarships, learning online fourth root of unity quiz questions for competitive assessment in math major.

## MCQ on Fourth Root of UnityQuiz Book Download

MCQ: Two square roots of unity are

- 1, -1
- −1, ω
- 1,-ω
- ι, ι²

A

MCQ: Root of equation x^{4} -5x^{4} + 4 = 0 is

- 1
- 3
- 4
- None of Above

A

MCQ: ω^{29} + ω^{28} + 1 =

- 0
- 1
- 2
- 3

A

MCQ: ω^{29} + ω^{28} + 2 =

- 0
- 1
- 2
- 3

B

MCQ: Quadratic equation with roots 2-√( 3 and 2+√(3 is

- x² + 4x + 1 = 0
- x² - 4x + 1 = 0
- x² - 6x + 6 = 0
- x² - 6x - 6 = 0

B