# Fourth Root of Unity MCQs Quiz Online PDF Download

Fourth Root of Unity Multiple Choice Questions (MCQ), fourth root of unity quiz answers PDF to practice online math test for online classes. Learn quadratic equations Multiple Choice Questions and Answers (MCQs), "Fourth Root of Unity" quiz questions and answers for best online ACT prep class. Learn remainder theorem, relation b/w roots and the coefficients of quadratic equations test prep for colleges offering online degree programs.

"Two square roots of the unity are" Multiple Choice Questions (MCQ) on fourth root of unity with choices *1, -1, −1, ω, 1,-ω, and ι, ι²* for best online ACT prep class. Practice merit scholarships assessment test, online learning fourth root of unity quiz questions for competitive exams in math majors for 2 year online degrees.

## MCQs on Fourth Root of UnityPDF Download

MCQ: Two square roots of the unity are

- 1, -1
- −1, ω
- 1,-ω
- ι, ι²

A

MCQ: The 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: The 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