Question # 1

The angle AOP which the ray from an observer's eye at O to an object at P at a lower level makes with horizontal ray OA through O is called the

Choose an answer

Angle of depression

Angle of elevation

Acute angle

Obtuse angle

Choose an answer

The transport of a rectangular matrix is a

Choose an answer

Square matrix

Rectangular matrix

Row matrix

Column matrix

Choose an answer

1

0

-1

2

The sum of infinite numbers of terms of an arithmetic series is

Choose an answer

Finite

Infinite

May or may not finite

None of these

Choose an answer

x^-2+ c

not possible

The period of the function f(x) = sin⁴x + cos⁴x is

Choose an answer

π

π/2

2π

None of these

If c is a constant number and if f is the function defined by the equation f(x) =c for all values of x, then f is differentiable at every x and f is defined by the equation f(x)

Choose an answer

f

1

C

0

x = ________ is in the solution of 2x + 3 > 0

Choose an answer

1

-2

-3

-4

Choose an answer

0

-1

1

1/2

If a,b,c are unit vectors then |a + b|2 +|a - b|2

Choose an answer

4

8ab

9cos

4(a,b)

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