Maths Chapter 3 – Matrix MCQ Question Answers for Various Entrance Exams

 

1. Total number of possible matrices of order 3 × 3 with each entry 2 or 0 is
a.
b.
c.
d.

2. Question
a.
b.
c.
d.

3. The diagonal elements of a skew symmetric matrix are
a.
b.
c.
d.

4. Question
a.
b.
c.
d.

5. Question
a.
b.
c.
d.

6. If A and B are symmetric matrices of the same order, then
a.
b.
c.
d.

7. Question
a.
b.
c.
d.

8. If n = p, then the order of the matrix 7X – 5Z is:
a.
b.
c.
d.

9. Which of the following is not a possible ordered pair for a matrix with 6 elements
a.
b.
c.
d.

10. Question
a.
b.
c.
d.

11. Question
a.
b.
c.
d.

12. The restrictions on n, k and p so that PY + WY will be defined are
a.
b.
c.
d.

13. Question
a.
b.
c.
d.

14. Question
a.
b.
c.
d.

15. Total number of possible matrices of order 2 × 3 with each entry 1 or 0 is ____.
a.
b.
c.
d.

16. Question
a.
b.
c.
d.

17. Question
a.
b.
c.
d.

18. Question
a.
b.
c.
d.

19. Question
a.
b.
c.
d.

20. Question
a.
b.
c.
d.

21. Question
a.
b.
c.
d.

22. If A and B are two matrices of the order 3 × m and 3 × n, respectively, and m = n, then the order of matrix (5A – 2B) is
a.
b.
c.
d.

23. Question
a.
b.
c.
d.

24. Question
a.
b.
c.
d.

25. If a matrix is both symmetric matrix and skew symmetric matrix then
a.
b.
c.
d.


 


 

Also See :