Question # 1

Choose an answer

If AB = BA = I, then A and B are:

Choose an answer

equal to each other

multiplicative inverse of each other

additive inverse of each other

both singular

Sum of all odd numbers between 100 and 200 is:

Choose an answer

6200

6500

3750

7500

The order of a matrix is shown by:

Choose an answer

number of columns + number of rows

number of rows × number of columns

number of columns - number of rows

Choose an answer

right angled

equilateral

isosceles

obtuse angled

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ?

Choose an answer

none of these

In a right isoceles triangle, one acute angle is:

Choose an answer

30°

45°

60°

75°

The trivial solution of the homogeneous linear equations is:

Choose an answer

(1, 0, 0)

(0, 1, 0)

(0, 0, 1)

(0, 0, 0)

Choose an answer

sin5Θ + sin3Θ is equal to:

Choose an answer

2cos 2Θ sin Θ

-2 cos 4Θ sin Θ

-2 sin 4Θ cos Θ

2 sin 4Θ cos Θ

Number of terms in the expansion of (a+b)ⁿ is:

Choose an answer

n

n+1

n-1

none of these

Choose an answer

3×1

1×3

3×3

1×1

Choose an answer

A is superset of B

B is superset of A

A is subset of B

A is equivalent to B

The conjunction of two statements p and q is denoted by:

Choose an answer

No. of signals made by 4 flags of different colors using 2 flags at a time:

Choose an answer

6

12

60

none

Choose an answer

A

B

The graph of x = sin y is obtained by reflecting the graph of y = sin x about the line:

Choose an answer

x axis

y axis

y = x

y = -x

If the elevation of the sun is 30°, the length of the shadow cast by a tower of 150m height is:

Choose an answer

none

Cot1°, Cot2°, Cot3°, .......... Cot89° =

Choose an answer

-1

1

∞

none

If a set is described in words, the method is called:

Choose an answer

tabular form

descriptiveform

set builder notation

non-tabular method

5x² + 8x + 3 = 0 is:

More Classes

Other Links

11th Class ICS Mathematics Test Online 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

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