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 I Engineering Mathematics MCQs With Answers
Question # 1
In the figure PS is perpendicular to QR, if PQ = PR 26 and P8 = 24,then QR=
Choose an answer
10
20
40
26
Previous
Skip
Next
Question # 2
P(x) = 2x
4
-3x
3
+2x-1 is polynomial of degree
Choose an answer
1
2
3
4
Previous
Skip
Next
Question # 3
The multiplicative inverse of x such that x = 0 is
Choose an answer
-x
does not exist
1/x
0
Previous
Skip
Next
Question # 4
Second derivative of y = x
9
+ 10x
2
+ 2x -1 at x = 0 is
Choose an answer
10
20
12
1
Previous
Skip
Next
Question # 5
2/(x+1)(x-1) = A/x+1 + B/x-1 corresponds to
Choose an answer
α = b/a and β = ca
α = a/b and β = -c/a
α
2
+ β
2
= 1
α = -b/a and β= c/a
Previous
Skip
Next
Question # 6
Two natural numbers whose sum is 25 and difference is 5, are
Choose an answer
25, 20
20, 10
20, 5
15, 10
Previous
Skip
Next
Question # 7
The equation of the normal to the circle x
2
+ 2
2
= 25 at (4,3) is
Choose an answer
3x -4y =0
3x -4y= 5
4x + 3y=5
4x - 3y =25
Previous
Skip
Next
Question # 8
The set of all positive even integers is
Choose an answer
Φ
{1,2,3}
{Φ}
{0}
Previous
Skip
Next
Question # 9
Given X, Y are any two sets such that number of elements in X=28, number of elements in set Y=28, and number of elements in set X∪Y=54, then number of elements in set X∩Y=
Choose an answer
-7 + 2i
7 + 2i
7-2i
√53
Previous
Skip
Next
Question # 10
The associative angle of 280
o
is
Choose an answer
100
o
10
o
80
o
-80
o
Previous
Skip
Next
Question # 11
Which of the following is the equation of a line with slope 0 and passing through the point (4,3)
Choose an answer
X =4
X = -4
Y = 3
Y = -6
Previous
Skip
Next
Back