Question # 1

An angle of one radian is equivalent to

Choose an answer

90^o

60^o

67^o

57^o, 18^o

If ab > 0 and a < 0, which of the following is negative?

Choose an answer

b

-b

-a

(a - b)²

1+2+3+......+n=?

Choose an answer

n(n +1)/2

n +1/2

n(n +1)(2n +1)/6

n³

The degree of the polynomial 2x⁴ + 3x² + 16x + 28 = x⁴ + 2x² is

Choose an answer

[a_{ij -}b_ji]

[a_{ij -}b_ij]

[a_{ij] - [}b_ij]

d/dx a^x is

Choose an answer

xa^x-1

a^x

x in a

a^x in a

Cos^-1 (-x) =_______.

Choose an answer

π +cos^-1 x

π -sin^-1 x

π +sin^-1 x

π -cos^-1 x

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

If -1 < x < 0, which of the following statement must be true?

Choose an answer

x < x² < x²

x < x³ < x²

x² < x³ < x

x²< x < x³

The equation of the normal to the circle x² + 2² = 25 at (4,3) is

Choose an answer

3x -4y =0

3x -4y= 5

4x + 3y=5

4x - 3y =25

d/dx (3y⁴) =

Choose an answer

12y³ dy/dx

8y³

8y³ dy/dx

12y³

The mid point of the line joining (=1,-3) to(3,-5) is

Choose an answer

(1, 1)

(1,-1)

(2, -8)

(1, -4)

More Classes

Other Links

NAT I General Science Mathematics MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer