Binary Operation Quiz Questions 144 pdf Download
Practice college math MCQ test 144 to learn binary operation quiz online. Find questions to study math quiz on number system. Practice MCQs to test knowledge on binary operation, harmonic progression (hp), the relation, relation b/w roots and the coefficients of quadratic equations, nature of roots of quadratic equation,.
Free study guide has multiple choice quiz questions as if a,b ε a, a * b ε a, then with answering options * is a unary operation in a, a * b = b * a, * is a binary operation in a and a * b ≠ b * a to test study skills. For e-learning, study online number system multiple choice questions based quiz questions and answers.
Quiz on Binary Operation - Worksheet 144
Binary Operation Quiz
MCQ. If a,b ε A, a * b ε A, then
- * is a unary operation in A.
- a * b = b * a.
- * is a binary operation in A.
- a * b ≠ b * a.
Harmonic Progression (HP) Quiz
MCQ. A sequence of numbers whose reciprocals form an arithmetic sequence is called the
- arithmetic sequence.
- geometric sequence.
- harmonic sequence.
- complex sequence.
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
- do not repeat.
- do not exist.
- members of B.
Relation b/w roots and coefficients of quadratic equations Quiz
MCQ. If α and β are roots of x2 -2x + 3 = 0, then equation with roots α+2, β+2 is
- x2 - 6x + 11 = 0.
- x2 + 6x - 11 = 0.
- x2 -11x + 6 = 0.
- x2 +11x - 6 = 0.
Nature of roots of quadratic equation Quiz
MCQ. Roots of quadratic equation ax2 + bx + c = 0 are real and distinct if
- b2 - 4ac = 0.
- b2 - 4ac > 0.
- b2 - 4ac < 0.
- b2 - 4ac≥ 0.