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
NAT II Physical Science Mathematics MCQs With Answers
Question # 1
Choose an answer
Previous
Skip
Next
Question # 2
The circle (x-2)
2
+ (y+3)
2
= 4 is not concentric with the circle
Choose an answer
(x-2)
2
+ (y+3)
2
= 9
(x+2)
2
+ (y-3)
2
= 4
(x-2)
2
+ (y+3)
2
= 8
(x-2)
2
+ (y+3)
2
= 5
Previous
Skip
Next
Question # 3
The sum of the series 1+5+9+13+17+21+25+29 is
Choose an answer
140
130
120
110
Previous
Skip
Next
Question # 4
If A and B are matrices such that AB=BA=I then
Choose an answer
A and B are multiplicative inverse of each other
A and B are additive inverses of each other
. A and B are singular matrices
A and B are equal
Previous
Skip
Next
Question # 5
What is the period of Cot x?
Choose an answer
Previous
Skip
Next
Question # 6
Choose an answer
Previous
Skip
Next
Question # 7
Choose an answer
Previous
Skip
Next
Question # 8
If any two rows (or any two columns) of a square matrix are inter changed, the determinant of the resultant matrix is
Choose an answer
Same as the original determinant
Additive inverse of the original determinant
Both A and B
Adj of the original matrix
Previous
Skip
Next
Question # 9
A relation in which the equality is true only for some values of the unknown variable is called
Choose an answer
An identity
An equation
A polynomial
Inverse function
Previous
Skip
Next
Question # 10
Choose an answer
Previous
Skip
Next
Question # 11
Choose an answer
Previous
Skip
Next
Question # 12
If
α and
β be irrational roots of a quadratic equation, then
Choose an answer
Previous
Skip
Next
Question # 13
Choose an answer
Previous
Skip
Next
Question # 14
Choose an answer
(0, e)
(0, 1)
None
Previous
Skip
Next
Question # 15
Choose an answer
0
-2
1
4
Previous
Skip
Next
Back
