Hssc i objective ch 2 no 2
- 1. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 1 For more news and updates visit pakturkmaths.com CLASS XI For any question mail us at info@pakturkmaths.com Composed by Engin Baştürk FEDERAL BOARD TYPE Objective Sets, Functions and Groups No 2 Q1: ..........A A B A) B B) A B C) A B D) A Q2: For a set A and the universal set U , C A A A) A B) C A C) D) U Q3: For a set A and the universal set U , C C A A) A B) C A C) D) U Q4: For a set A and the universal set U , C A A A) A B) C A C) D) U Q5: For any subsets A and B of U , C A B A) A B B) C C A B C) C C A B D) Q6: For any subsets A and B of U , C A B A) A B B) C C A B C) C C A B D) Q7: .......... C C C A B A) A B B) C C A B C) A B D) C C A B Q8: .......... C C C A B A) A B B) C C A B C) A B D) C C A B Q9: If B A , then the shaded region represents …… A) A B B) C C A B C) A B D) C C A B Q10: The number of subsets of a set having three elements is …………… A)4 B) 6 C) 8 D) 10
- 2. PAKTURK Success is a ladder you cannot climb with your hands in your pockets 2 Q11: If B A , then the shaded region represents …… A) A B B) C C A B C) A B D) C C A B Q12: A subset of A A is called a …….. A) Relation from A to B B) Relation from B to A C) Relation in A D) Relation in B Q13: A subset of B B is called a …….. A) Relation from A to B B) Relation from B to A C) Relation in A D) Relation in B Q14: The range of , ,1 , 0,3f m y n is …….. A) ,1,3y B) , ,m n o C) , ,3, ,1,3m n o D) m Q15: The domain of ,1 ,2f a b is …….. A) ,a b B) 1,2,3 C) , ,1,2a b D) a Q16: The cancellation laws hold in …………. A) Sets B) Numbers C) Group D) Abelian Group Q17: If p is any proposition its negation is denoted by ……… A) p B) p C) p D) p Q18: If p is true, then p is …………………. A) True B) has no information C) False D) equivalent to p Q19: If p is true, then p is …………………. A) True B) has no information C) False D) equivalent to p Q20: The conjunction of two statements p and q is denoted by …………………. A) p q B) p q C) p q D) p q Answer Key 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20