Math Number Systems Test Mcqs Online Preparation Math Number Systems Test Mcqs Online Preparation With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. Every odd integer is also A. Irrational number B. Rational number C. Positive integer D. Negative integer Question 1 of 15 Loading... Question 2 of 15 2. Every natural number is also A. irrational number B. rational number C. even integer D. negative integer Question 2 of 15 Loading... Question 3 of 15 3. 0 is A. A natural number B. An even integer C. An irrational number D. An odd integer Question 3 of 15 Loading... Question 4 of 15 4. Every recurring decimal or terminating decimal represents the A. Natural number B. Rational number C. Integer D. Irrational number Question 4 of 15 Loading... Question 5 of 15 5. If n is a perfect square, then √n is A. A rational number B. Always an odd integerC. Always an even integer D. An irrational number Question 5 of 15 Loading... Question 6 of 15 6. √3 is A. A natural number B. A rational number C. A negative integer D. An irrational number Question 6 of 15 Loading... Question 7 of 15 7. ‘.’ Is A. A binary operation in Qc B. Not a binary operation in EC. A binary operation in R D. Not a binary operation in R Question 7 of 15 Loading... Question 8 of 15 8. ‘÷’ is A. A binary operation in R B. A binary operation in N C. A binary operation in Qc D. A binary operation in R\{0} Question 8 of 15 Loading... Question 9 of 15 9. If ‘*’ is a binary operation in a set A, then for all a,b Є A, A. A + b Є A B. A – b Є A C. A*b Є AD. A x b Є A Question 9 of 15 Loading... Question 10 of 15 10. ‘÷’ is A. A binary operation in E B. A binary operation in Qc C. A binary operation in R D. Not A binary operation in R Question 10 of 15 Loading... Question 11 of 15 11. If n is prim, then√n is A. Irrational number B. Natural number C. Rational number D. Whole number Question 11 of 15 Loading... Question 12 of 15 12. √34 is A. An irrational number B. A negative integer C. A rational number D. A natural number Question 12 of 15 Loading... Question 13 of 15 13. Every integer is also A. irrational number B. negative integer C. natural number D. Whole number Question 13 of 15 Loading... Question 14 of 15 14. ‘÷’ is A. A binary operation in N B. A binary operation in R C. A binary operation in Qc D. A binary operation in Q - {0}Question 14 of 15 Loading... Question 15 of 15 15. 3 is A. An odd integer B. An irrational number C. A negative integerD. A rational number Question 15 of 15 Loading... Loading... Related Study Posts:Math Test Preparation OnlineASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsTESCO Jobs Online NTS Test Preparation McqsLecturer Test KPPSC Preparation Mcqs OnlineFIA ASI Sub Inspectors Job 2025 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise
