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

NAT I General Science Mathematics MCQs With Answers

Question # 1

Tan (π + Tan^-1 x) =?

Choose an answer

Tan x

-x

Cot^-1 x

Skip

Question # 2

If you looking a high point from the ground then the angle formed is

Choose an answer

Angle of elevation

Angle of depression

Right angle

Horizon

Skip

Question # 3

The set (Q, .)

Choose an answer

Infinite set

Singleton set

Two points set

None

Skip

Question # 4

If i,m,n are the direction cosines of a vector O̅P̅ then

Choose an answer

I² + m² + n² =0

I² - m² + n² =1

I² + m² + n² =1

I² + m² - n² =0

Skip

Question # 5

A fraction in which the degree of the numerator is less than the degree of the denominator is called

Choose an answer

1-i √-3 / 2

-1+i √-3 / 2i

-1+i √3 / 2

1+i √3 / 2

Skip

Question # 6

In the figure PS is perpendicular to QR, if PQ = PR 26 and P8 = 24,then QR=

Choose an answer

Skip

Question # 7

The complement of set A relative to universal set U is the set

Choose an answer

Universal set

Skip

Question # 8

The equation of the circle with center origin and radius 2√2 is

Choose an answer

x² + y² = 2√2

x² + y² = 8

x² - y² = 2√2

x² - y² = 8

Skip

Question # 9

x is a member of the set {-1,0,3,5} y is a member of the set {-2,1,2,4} which is possible?

Choose an answer

x- y =-6

x -y < -6

x -y > 6

None

Skip

Question # 10

Sin-1 (√2/2)=?

Choose an answer

π/2

π/3

3π/4

2π

Skip

Question # 11

The conic is a parabola if

Choose an answer

e <1

e > 1

e = 1

e = 0

Skip

Back