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The Relation Quizzes Online MCQs PDF Download eBook - 149

The Relation quiz questions, the relation multiple choice questions and answers PDF 149 to learn math course for online certification. Practice "Number System" quiz with answers, the relation Multiple Choice Questions (MCQs) for online college degrees. Free the relation MCQs, mathematical formulas, trigonometric ratios of allied angles, double angle identities, groups in maths, the relation test prep for best two year degrees.

"A function in which the second element of the order pair are distinct is called", the relation Multiple Choice Questions (MCQs) with choices one-one function, onto function, identity function, and inverse function for online college courses. Practice number system questions and answers to improve problem solving skills for GRE subject tests.

The Relation Questions and Answers PDF Download eBook

The Relation Quiz

MCQ: A function in which the second element of the order pair are distinct is called

  1. onto function
  2. one-one function
  3. identity function
  4. inverse function

B

Groups in Maths Quiz

MCQ: If a, b are the elements of a group G, then (ab)-1 =

  1. a-1 b-1
  2. b-1 a-1
  3. a-1 b
  4. b-1 a

B

Double Angle Identities Quiz

MCQ: 1 - cos4α =

  1. 2sin²α
  2. 4sin²α
  3. 4cos²α
  4. 2sin²2α

D

Trigonometric ratios of Allied Angles Quiz

MCQ: Cosec(π+α) =

  1. tanα
  2. −cosecα
  3. cosecα
  4. −secα

B

Mathematical Formulas Quiz

MCQ: Csc²θ-cot²θ =

  1. 1
  2. −1
  3. 0
  4. sec²2θ

C