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Binary Operation Questions and Answers PDF Download eBook - 144

Binary Operation trivia questions and answers, binary operation quiz answers PDF 144 to practice math exam questions for online classes. Practice "Number System" trivia questions and answers, binary operation Multiple Choice Questions (MCQs) for online college degrees. Free binary operation MCQs, nature of roots of quadratic equation, relation b/w roots and the coefficients of quadratic equations, the relation, harmonic progression (hp), binary operation test prep for online college for teaching degree.

"If a,b ε A, a * b ε A, then", binary operation Multiple Choice Questions (MCQs) with choices a * b = b * a, * is a unary operation in a, * is a binary operation in a, and a * b ≠ b * a for online colleges for science. Practice number system questions and answers to improve problem solving skills for accredited online colleges.

Trivia Quiz on Binary Operation PDF Download eBook

Binary Operation Quiz

MCQ: If a,b ε A, a * b ε A, then

  1. * is a unary operation in A
  2. a * b = b * a
  3. * is a binary operation in A
  4. a * b ≠ b * a

C

Harmonic Progression (HP) Quiz

MCQ: A sequence of numbers whose reciprocals form an arithmetic sequence is called the

  1. arithmetic sequence
  2. geometric sequence
  3. harmonic sequence
  4. complex sequence

C

The Relation Quiz

MCQ: A subset f of A x B is said to be a function from A to B if domain of f is A and first element of order pairs of f

  1. do not repeat
  2. do not exist
  3. repeat
  4. the members of B

A

Relation b/w roots and the coefficients of quadratic equations Quiz

MCQ: If α and β are the roots of x² -2x + 3 = 0, then the equation with roots α+2, β+2 is

  1. x² - 6x + 11 = 0
  2. x² + 6x - 11 = 0
  3. x² -11x + 6 = 0
  4. x² +11x - 6 = 0

A

Nature of roots of quadratic equation Quiz

MCQ: The roots of the quadratic equation ax² + bx + c = 0 are real and distinct if

  1. b² - 4ac = 0
  2. b² - 4ac > 0
  3. b² - 4ac < 0
  4. b² - 4ac≥ 0

B