# Important Sets Functions and Groups MCQs 6

Online multiple choice questions about Sets Functions and Groups MCQs Quiz from Chapter 2 of Intermediate First-Year Mathematics with Answers. There are 20 MCQs type questions from Chapter 2 “Sets Functions and Groups“. Let us start the MCQs Quiz.

Online Multiple Choice Questions with Answers fro Chapter 2 Mathematics “Sets Functions and Groups”

1. If $R$ is the set of real numbers, then ($R, +)$ is

2. The set $\{1, -1, i, -i\}$ is closed w.r.t.

3. For a non-empty sets $S$, (P(S), \cap)$is 4. Any subset of$G \times G$is called 5. The inverse function of$\{(x, y)|y = mx+c\}$is 6. For a non-empty sets$S$,$(P(S), U)$is 7. For a non-empty set$G$, a function from$G\times G \rightarrow G$is called 8. If a set$A$has$m$elements and$B$has$n$elements, then relations in$A\times B$9. If a set$S$has$n$elements, then different relations is$A$10. If$N$is a set of natural number then$(N, +)$is 11. If$W$is the set of whole numbers then$(W, +)$is 12. If$Z$is a set of integers, then$(Z, *)$is 13. Let$S$be an empty set and * is a binary operation. If closure property holds in$S$, then$S$is 14. Squaring a number is 15. If$Q$is the set of rational numbers, then$(Q, *)$is 16. An operation which is performed on a single number is called 17. If a set$A$has 2 elements and$B$has 3 elements, then different function in$A\times B$are 18. If a set$A$has 2 elements and$B$has 3 elements then different relations in$A\times B$are 19. The set of odd numbers is not closed w.r.t 20. Which of the following is not a binary operation ### Sets Functions And Groups MCQs Test with Answers • If a set$A$has 2 elements and$B$has 3 elements then different relations in$A\times B$are • If a set$A$has 2 elements and$B$has 3 elements, then different function in$A\times B$are • If a set$A$has$m$elements and$B$has$n$elements, then relations in$A\times B$• If a set$S$has$n$elements, then different relations is$A$• The inverse function of${(x, y)|y = mx+c}$is • An operation which is performed on a single number is called • Squaring a number is • Which of the following is not a binary operation • For a non-empty set$G$, a function from$G\times G \rightarrow G$is called • Any subset of$G \times G$is called • The set${1, -1, i, -i}$is closed w.r.t. • The set of odd numbers is not closed w.r.t • Let$S$be an empty set and * is a binary operation. If closure property holds in$S$, then$S$is • If$N$is a set of natural number then$(N, +)$is • If$W$is the set of whole numbers then$(W, +)$is • For a non-empty sets$S$, (P(S), \cap)$ is
• For a non-empty sets $S$, $(P(S), U)$ is
• If $Z$ is a set of integers, then $(Z, *)$ is
• If $R$ is the set of real numbers, then ($R, +)$ is
• If $Q$ is the set of rational numbers, then $(Q, *)$ is