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
At a point 15 meters away from the base of a 15 meters high house, the angle of elevation of the top is
Choose an answer
90°
60°
30°
45°
Previous
Skip
Next
Question # 2
Choose an answer
Previous
Skip
Next
Question # 3
Through how many radians does the minute hand of a clock turn in one hour
Choose an answer
Previous
Skip
Next
Question # 4
Choose an answer
Previous
Skip
Next
Question # 5
Choose an answer
Previous
Skip
Next
Question # 6
Group of none-singular matrices under multiplication is
Choose an answer
None-Abelian group
Semi group
Abelian group
None of these
Previous
Skip
Next
Question # 7
If 4
6
P
r
=
6
P
r+1
, then r is equal to
Choose an answer
4
3
2
1
Previous
Skip
Next
Question # 8
The identity elements with respect to subtraction is
Choose an answer
0
1
-1
Does not exist
Previous
Skip
Next
Question # 9
The period of cosec 10x is _______
Choose an answer
Previous
Skip
Next
Question # 10
Period of cos x is _____
Choose an answer
Previous
Skip
Next
Question # 11
If a is any real number and a = a is called
Choose an answer
symmetric property
Trichotomy Properties
Transitive Property
Reflexive Properties
Previous
Skip
Next
Question # 12
Choose an answer
Previous
Skip
Next
Question # 13
Choose an answer
Previous
Skip
Next
Question # 14
The geometrical representation of a linear function is
Choose an answer
Circle
Parabola
Straight lie
None of these
Previous
Skip
Next
Question # 15
If in a set of real no a is additive identity then
Choose an answer
a+a = 2a
a+a = 1
a+a = 0
None of these
Previous
Skip
Next
Question # 16
Multiplying each side of an inequality by (-1) will:
Choose an answer
Not effect
Change the sign
Become zero
Not defined
Previous
Skip
Next
Question # 17
Choose an answer
Previous
Skip
Next
Question # 18
If 2x
1/3
+ 2x
-1/3
= 5, then x is equal to
Choose an answer
1 or -1
2 or 1/2
8 or 1/8
4 or 1/4
Previous
Skip
Next
Question # 19
Choose an answer
45°
30°
75°
60°
Previous
Skip
Next
Question # 20
r + 3 >5 then which is true
Choose an answer
r + 2 > 4
r + 2 < 4
r + 2 = 4
None
Previous
Skip
Next
Question # 21
Choose an answer
Previous
Skip
Next
Question # 22
4
1+x
+ 4
1-x
= 10 is called
Choose an answer
Reciprocal equation
Exponential equation
Radical equation
None of these
Previous
Skip
Next
Question # 23
Choose an answer
Previous
Skip
Next
Question # 24
Which of the following is a quadrantal angle
Choose an answer
30°
45°
60°
90°
Previous
Skip
Next
Question # 25
I is not
Choose an answer
Real number
Natural number
Prime Number
Whole Number
Previous
Skip
Next
Question # 26
The span of a standard parabola depends upon
Choose an answer
x
a
y
y2
Previous
Skip
Next
Question # 27
Choose an answer
a constant function
linear function
quadratic funtion
none of these
Previous
Skip
Next
Question # 28
The real number system contains.
Choose an answer
Positive Numbers
Negative numbers
Zero
(option a, b and c)
Previous
Skip
Next
Question # 29
The fifth term of (a+2x3)17 is
Choose an answer
4013 x3a13
2208a13 x12
223x7a18
38080a13 x12
Previous
Skip
Next
Question # 30
Choose an answer
Previous
Skip
Next
Question # 31
If f(x) = x
3
- 2x
2
+ 4x -1 then f(0) is
Choose an answer
0
1
-1
none of these
Previous
Skip
Next
Back
