Mathematics 10th Class English Medium Unit 5 Online Test With Answers

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Mathematics 10th Class English Medium Unit 5 Online Test

Sr. # Questions Answers Choice
1 Which of the following is complete description of Real numbers? N∪ W = R O∪ E = R P∪ Q = R Q∪ Q' = R
2 O - E = ............ ∅ O E Z
3 E - O = .................. ∅ O E Z
4 O∪ E = ................

 ∅ O E Z
5 O∩ E = .................... ∅ O E Z
6 W - N = .................... ∅ {∅} N W
7 N∪ W = .................... ∅ {∅} N W
8 N∩ W = .................. ∅ {∅} N W
9 Which of the following is true? W⊆ N Z ⊆ W N ⊆ P P ⊆ W
10 By definition, which of the following is a set? {a,b,c,d} {1,2,3,2} {l,m,n,o} {0,1,2,3,1}
11 The relation {(a,b),(b,c),(a,d)} is.................................... A function Not a function Range Domain
12 If f: A→ B and range of f= B , then f is an.............. into function onto function bijective function function
13 A subset of A x A is called.................. in A. Set Relation Function Info function.
14 Venn diagram was first used by...................... John Venn Netwon Arthur Cayler John Napier
15 The range of {(a,a),(b,b),(c,c) is .............. {a,b} {a,b,c} {a} ∅
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