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
Mathematics General Science Test Hard Mode MCQs With Answers
Question # 1
Choose an answer
None of these
Previous
Skip
Next
Question # 2
Choose an answer
Tan x
X
- x
Previous
Skip
Next
Question # 3
The values of n such that, in the binomial expansion of (1 - x)
n
, co-efficient of x
2
, co-efficient of x
2
is 3, are
Choose an answer
-2, -3
2, -3
-2, 3
None of these
Previous
Skip
Next
Question # 4
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 # 5
Choose an answer
None of these
Previous
Skip
Next
Question # 6
In the expansion of (a + b)
n
in every term the sum of the exponents of a and b is
Choose an answer
n
n + 1
2n - 1
2n + 1
Previous
Skip
Next
Question # 7
Choose an answer
Previous
Skip
Next
Question # 8
The point (-5, 3) is the center of a circle and P(7, -2) lies on the circle. The radius of the circle is
Choose an answer
2
13
7
8
Previous
Skip
Next
Question # 9
Choose an answer
Previous
Skip
Next
Question # 10
The length of rectangle is twice as much as its breadth. If the perimeter is 120 cm, the length of the rectangle is
Choose an answer
10 cm
20 cm
30 cm
40 cm
Previous
Skip
Next
Question # 11
Choose an answer
Previous
Skip
Next
Back