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
ECAT Mathematics Online Test MCQs With Answers
Question # 1
Choose an answer
Previous
Skip
Next
Question # 2
The domain of the function x/x
2
-4 is given by
Choose an answer
R
R + 2
[R - (
+
2)
R-4
Previous
Skip
Next
Question # 3
If a2 = b2 then
Choose an answer
a = b
a+b= 1
|a+b| =0
None
Previous
Skip
Next
Question # 4
Choose an answer
Trichotomy property
Additive property of inequality
Transitive property
Multiplicative property
Previous
Skip
Next
Question # 5
Choose an answer
Previous
Skip
Next
Question # 6
For any integer k, w
n
= ______ when n = 3k
Choose an answer
1
2
0
-4
Previous
Skip
Next
Question # 7
Choose an answer
Previous
Skip
Next
Question # 8
Choose an answer
A variable
A constant
0
None of these
Previous
Skip
Next
Question # 9
The sum of even coefficient in the binomial expansion is
Choose an answer
2
n+1
2
n
2
n-1
2n
Previous
Skip
Next
Question # 10
The graph of linear equation 2x + 3y = 10
Choose an answer
Parabola
Circle
Hyperbola
Straight line
Previous
Skip
Next
Question # 11
Product of any n consecutive positive integers is divisible by
Choose an answer
n
√n
n!
None
Previous
Skip
Next
Question # 12
For n€ N,2
n>2
> n is to only when
Choose an answer
n<2
n≤ 4
n≥ 4
Previous
Skip
Next
Question # 13
If 0 = {1,3,5.......}, then n (0) =
Choose an answer
99
odd integers
Even numbers
Infinite
Previous
Skip
Next
Question # 14
Choose an answer
Previous
Skip
Next
Question # 15
Choose an answer
Previous
Skip
Next
Question # 16
The coordinates of the point that divides the join of A(-6,3) and B(5, -2) in the ratio 2:3 internally
Choose an answer
Previous
Skip
Next
Question # 17
Tan 180° = ______
Choose an answer
-1
0
1
Undefined
Previous
Skip
Next
Question # 18
0 (zero) is
Choose an answer
An irrational number
A rational number
A negative integer
A positive number
Previous
Skip
Next
Question # 19
Choose an answer
Previous
Skip
Next
Question # 20
Choose an answer
Previous
Skip
Next
Question # 21
Inequalities have ______ symbol
Choose an answer
2
3
4
1
Previous
Skip
Next
Question # 22
Decimal part of irrational number is
Choose an answer
Terminating
Repeating only
Neither repeating nor terminating
Repeating and terminating
Previous
Skip
Next
Question # 23
Choose an answer
Previous
Skip
Next
Question # 24
cos2a=______;
Choose an answer
cos2 a-sin2 a
2cos2 a-1
1-2 sin2 a
All of these
Previous
Skip
Next
Question # 25
The point of concurrency of the right bisectors of the sides of a triangle is called
Choose an answer
incentre
circum center
e-center
centroid
Previous
Skip
Next
Question # 26
Choose an answer
Previous
Skip
Next
Question # 27
The inclination of a line parallel to x-axis is
Choose an answer
Previous
Skip
Next
Question # 28
Choose an answer
sin h x
cos h x
sec h x
cosec h x
Previous
Skip
Next
Question # 29
Choose an answer
-2x
3
2x
-3
-2x
-3
2x
3
Previous
Skip
Next
Question # 30
n!/(n-1)!=
Choose an answer
n
n!
(n-1)!
0!
Previous
Skip
Next
Question # 31
i
101
=
Choose an answer
i
i
2
-i
-1
Previous
Skip
Next
Back