Question # 1

Choose an answer

Period of sec x is ______

Choose an answer

Domain of y = scs x is

Choose an answer

All real numbers except π/2 + n*π

R

All negative integers

None of these

If A = [aij]mxpand B =[aij]pxnthen order of BA is

Choose an answer

m x n

p x n

n x m

None of these

The velocity and acceleration at any point t of a particle which moves along straight line x = 5r-3

Choose an answer

5,3

5,-3

5,0

10,0

Vector i =

Choose an answer

[1,0]

[0,1,0]

[0,0,1]

None of these

The line Ax + By + C = 0 will touch the circle x²+ y²=λ when

Choose an answer

C²=λ(A²+ B²)

A²=λ(A²+ C²)

B²=λ(A²+ C²)

None of these

The Domain of y = sin x is ______

Choose an answer

Set of real numbers

Rational

Irrational no.

None of above

2x = 3 is a conditional equation it is true for

Choose an answer

2

3

3/2

2/3

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°

More Classes

Other Links

Mathematics General Science Test Medium Mode 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