More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
10th Class Mathematics Chapter 5 Sets and Functions English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
If R= { (a,2),(b,3),(c,3) }, then Dom R = ________________
Choose an answer
{1,2}
{1,2,3}
{a,b,c}
{a,c}
Previous
Skip
Next
Question # 2
The domain of R = {(0,2),(2,3),(3,3)(3,4)} is.
Choose an answer
{0,3,4}
{0,2,3}
{0,2,4}
{2,3,4}
Previous
Skip
Next
Question # 3
A set having only one member.
Choose an answer
Empty set
Power set
Singleton set
Sub set
Previous
Skip
Next
Question # 4
The relation R = {(1,2),(2,3),(3,3),(3,4)} IS:
Choose an answer
Not a function
Onto function
One-One function
Into function
Previous
Skip
Next
Question # 5
The complement of∅ is...........
Choose an answer
∪
∅
Impossible
Union
Previous
Skip
Next
Question # 6
U' = ________________
Choose an answer
U
A
A'
φ
Previous
Skip
Next
Question # 7
(A∩B)'= _____________
Choose an answer
A'∪B'
A'∩B'
A∩B
A∪B
Previous
Skip
Next
Question # 8
The point (-5,-7) lies in ........ quadrant.
Choose an answer
I
II
III
IV
Previous
Skip
Next
Question # 9
Which of the following is associative law of union?
Choose an answer
A∪ (B ∪ C) = (A∪ B)∪ C
A∩ (B∩C)= (A∩B)∩C
A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)
A∩(B∪ C) = (A∩B)∪(A∩C)
Previous
Skip
Next
Question # 10
The Range of R is, if R = {(1,3),(2,2),(3,1),(4,4)}.
Choose an answer
{1,2,4}
{3,2,4}
{1,2,3,4}
{1,3,4}
Previous
Skip
Next
Question # 11
Venn diagram was first used by......................
Choose an answer
John Venn
Netwon
Arthur Cayler
John Napier
Previous
Skip
Next
Question # 12
If A and B are disjoint sets then AUB is equal to:
Choose an answer
A
B
BUA
Previous
Skip
Next
Question # 13
If A⊆ B the A⋂ B = ______
Choose an answer
A
B
∅
A⋃ B
Previous
Skip
Next
Question # 14
A set with no element is called:
Choose an answer
Subset
Empty set
Singleton set
Super set
Previous
Skip
Next
Question # 15
If A is subset of U, then (A
c
)
c
= .........
Choose an answer
A
A
c
U
c
∅
Previous
Skip
Next
Question # 16
If { x|x=p/q, q
≠0,p,q
∈Z
} then this is a _____________
Choose an answer
Set of even numbers
Set of rational number
Set of irraional numbers
Set of integers
Previous
Skip
Next
Back