BITSAT (Birla Institute of Technology & Science Admission Test) Mathematics: Questions 12 - 21 of 390

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Question 12

Question

MCQ▾

A square matrix is called a diagonal matrix if for,

Choices

Choice (4)Response

a.

b.

c.

d.

Question 13

Question

MCQ▾

is equal to –

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question 14

Question

MCQ▾

If be a mapping defined by , then is equal to –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 15

Question

MCQ▾

If and , then –

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question 16

Question

MCQ▾

The equation of tangent to circle , that make intercepts on positive co – ordinate axes is –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 17

Question

MCQ▾

If . Then the value of is –

Choices

Choice (4)Response

a.

- 1

b.

0

c.

1

d.

Not defined

Question 18

Question

MCQ▾

If , then value of is –

Choices

Choice (4)Response

a.

9

b.

5

c.

1

d.

Question does not provide sufficient data or is vague

Question 19

Question

MCQ▾

Next term of the sequence is –

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question 20

Quadrilateral and Properties

Question

MCQ▾

If are vertices of a parallelogram PQRS, then –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 21

Question

MCQ▾

If , then points on lie on a –

Choices

Choice (4)Response

a.

Circle

b.

Parabola

c.

Line

d.

Question does not provide sufficient data or is vague

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