Class 10 math Practice Tests

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Free *Complex cube roots of unity Multiple Choice Questions (MCQ Quiz) with Answers PDF Download* (Complex Cube Roots of Unity MCQ PDF Book) to learn online 10th grade math certificate courses. Practice Roots of Quadratic Equations Multiple Choice Questions and Answers (MCQs), Complex Cube Roots of Unity quiz answers PDF to learn online courses. Free learning App: *Complex Cube Roots of Unity MCQ* App Download & e-Book for solution of quadratic equations, discriminant, complex cube roots of unity test prep for distance learning.

The MCQ: *Product of 3 cube roots of unity is/are*; "Complex Cube Roots of Unity" App Download (Free) with answers 2, 3, 4 and 1 to learn online courses. Solve roots of quadratic equations quiz questions, download Google eBook (Free Sample) for online teaching certification programs.

**MCQ 1**: The product of 3 cube roots of unity is/are

A) 2

B) 3

C) 4

D) 1

d

**MCQ 2**: Roots of the equation 9x² - 9x + 1 = 0 are

A) real, equal

B) real, unequal

C) imaginary

D) irrational

a

**MCQ 3**: 1 ⁄ α + 1 ⁄ β is equal to

A) 1 ⁄ α

B) 1 ⁄ β

C) α + β ⁄ αβ

D) α - β ⁄ αβ

c

**MCQ 4**: If α and β are the roots of 3x² + 5x - 2 = 0 then α + β should be

A) 5 ⁄ 2

B) −5 ⁄ 3

C) 2 ⁄ 3

D) 3 ⁄ 5

b

**MCQ 5**: 2 square roots of unity are

A) 1, −1

B) 1, ω

C) 1, −ω

D) ω and ω²

a

Recognize of Operations on Sets MCQs

Complex Cube Roots of Unity MCQs

HCF and LCM MCQs

Quadrants MCQs

Fourth Proportional MCQs

Sector of Circle MCQs

Addition and Subtraction of Matrices MCQs

Cylinder MCQs

Binary Relation MCQs

Polygon MCQs

Solution of Simultaneous Linear Equations MCQs

Conversion: Radians and Degrees MCQs

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