FSC Part 1 Math Online Test-Chapter 2 Sets, Function and Groups

11th Class FSC Mathematics Chapter 2 Test Online

Sr. #	Questions	Answers Choice
1	S = {1, -1, 2, -2} is a group under:	multiplication subtraction addition none of these
2		equal sets null sets overlapping sets subsets
3		A B
4	If sets A and B are equal then:
5	If W = {0, 1, 2, 3, 4, ........}, N = {1, 2, 3, 4 ...........} then N - W = ?	W {0} none of these
6
7		{1, 2, 3} {5, 6, 7} {4}
8		A is superset of B B is superset of A A is subset of B A is equivalent to B
9
10		2 4 6 8
11	If (x - 2, 2) = (3, 2), then:	x = 5 x = 2 x = -5 x = 3
12	The identity element in a group is:	unique inifinite both a and b not possible
13	Inverse of an element in a group is:	infinite finite unique not possible
14	A groupoid (S) is called __________ if it is associative in S:	group abelian-group semi-group associative-group
15	The ordered pairs (4, 5) and (5, 4) are:	same different both a and b N
16	The disjunction of two statements p and q is denoted by:
17		p is false and q is true both p and q are false p is true and q is false both p and q are true
18		p is false and q is true both p and q are false p is true and q is false both p and q are true
19	The conjunction of two statements p and q is denoted by:
20