Quiz about Matrix

Question 1

Question 1.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 2

Accepted Answer

-1

Answer

-2

Answer

2

Answer

0

Question 3

Question 3.

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Question 4

Question 4.

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Question 5

Question 5.

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 6

Question 6.

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Question 7

Question 7.

Accepted Answer

2

Answer

4

Answer

3

Answer

6

Question 8

Question 8.

Accepted Answer

14641

Answer

14612

Answer

146144

Answer

41614

Question 9

if number of possible values is n then $$3n^2+3n+3\ $$ will be??

Accepted Answer

39

Answer

34

Answer

36

Answer

27

Question 10

Question 10.

Accepted Answer

a

Accepted Answer

b

Accepted Answer

c

Accepted Answer

d

Question 11

Question 11.

Accepted Answer

b

Answer

a

Answer

d

Answer

c

Question 12

Question 12.

Accepted Answer

0

Answer

1

Answer

2

Answer

4

Question 13

1. A matrix A is both symmetric and skew symmetric if A is

Accepted Answer

Null matrix

Answer

unit matrix

Answer

row matrix

Answer

none of these

Question 14

If A is any invertible matrix then A is

Accepted Answer

both

Answer

square matrix

Answer

non singular matrix

Answer

none of these

Question 15

1. Let A be a square matrix of order 3x3 then| kA| = .

Accepted Answer

k3|A|

Answer

k |A|

Answer

k2|A|

Answer

3k|A|

Question 16

If A is square matrix of order 3 such that |AdjA| =64 , find |A|

Accepted Answer

8

Answer

64

Answer

4

Answer

192

Matrix

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