Cube Roots of Unity Quiz Questions and Answers 28 PDF Download

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Quiz on Cube Roots of Unity Worksheet 28Quiz PDF Download

Cube Roots of Unity Quiz

MCQ: If ω is imaginary cube root of unity, then ω =

  1. 1
  2. 0
  3. ω-2

C

Hyperbolic Functions Quiz

MCQ: Cosh²x + sinh²x =

  1. −cosh(2x)
  2. sinh(2x)
  3. tanh(2x)
  4. cosh(2x)

D

Inverse of a Function Quiz

MCQ: If ƒ(x) = 2x+1/x-1, then f-1(1) =

  1. 1
  2. 0
  3. −1
  4. −2

A

Complementary Combination Quiz

MCQ: Value of 10C4 x 8C3 is

  1. 12760
  2. 11760
  3. 10760
  4. 9760

B

Radian to Degree Conversion Quiz

MCQ: Central angle of an arc of a circle whose length is equal to radius of circle is called the

  1. degree
  2. radian
  3. minute
  4. second

B