Home Math Sets, Functions and Groups Test Mcqs Online Preparation Math Sets, Functions and Groups Test Mcqs Online Preparation Math Sets, Functions and Groups Test Mcqs Online Preparation With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. If B⊆A, then the complement of B in A is Bc = A. A∪BB. B – A C. A – B D. A∩B Question 1 of 15 Loading... Question 2 of 15 2. The set of real numbers R is a subset of A. The set of complex numbers C B. The set of even integers E C. The set of natural numbers N D. The set if integers Z Question 2 of 15 Loading... Question 3 of 15 3. If there is at least one element of B which is not in A, then A. A∪B = φB. A = B C. A ≠ B D. B = φ Question 3 of 15 Loading... Question 4 of 15 4. If A⊆B and B⊆A, then A. B = φ B. A∩B = φ C. A = B D. A = φ Question 4 of 15 Loading... Question 5 of 15 5. The number of subsets of a set of 4 elements: A. 4 B. 8 C. 6 D. 16 Question 5 of 15 Loading... Question 6 of 15 6. The set of rational numbers Q is a subset of A. The set even integers E B. The set of complex numbers C C. The set of integers Z D. The set of natural numbers N Question 6 of 15 Loading... Question 7 of 15 7. If n(A) = m, then nP(A)= A. 2²m B. 3mC. 2m D. 2nQuestion 7 of 15 Loading... Question 8 of 15 8. {x|x ε N, x ≤ 10} is the A. Non-descriptive method B. Set builder method C. Descriptive method D. Tabular method Question 8 of 15 Loading... Question 9 of 15 9. The intersection of two sets A and B is A. A = B B. A ≠ B C. A∩B D. A ∪B Question 9 of 15 Loading... Question 10 of 15 10. A subset A of B which is different from the set B itself, is A. Not a subset of B B. Improper subset of B C. Superset of B D. Proper subset of B Question 10 of 15 Loading... Question 11 of 15 11. A⊆B means A. A is equivalent to B B. A is a subset of B C. A is equal to B D. A is a superset of B Question 11 of 15 Loading... Question 12 of 15 12. {x | x ε N ^ x < 1} is A. A set with three points B. A set with two points C. Singleton set D. Empty set Question 12 of 15 Loading... Question 13 of 15 13. {x|x = p/q , p, q ε Z ^ q ≠ 0} is set of all A. Irrational numbers B. Natural numbers C. Rational numbers D. Integers Question 13 of 15 Loading... Question 14 of 15 14. φ is A. Singleton set B. Empty set C. A set with three points D. A set with two points Question 14 of 15 Loading... Question 15 of 15 15. {x : x ε Z⁺ and x < - 1 } is A. A set with two points B. Singleton set C. Empty set D. A set with three pointsQuestion 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 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise