Home » Tests » Punjab 9th Class Math Model Paper 1 Mcqs Test Online

# Punjab 9th Class Math Model Paper 1 Mcqs Test Online

 Total Question 30 Questions Total Marks 60 Marks Total Time 30 Minuts
 Test Help For :: Scholarship Test Competitive Exams 11th Class Math Test Math Test For Entry Test College Promotion Test All Punjab Boards Annual Exams

### Test Name

 Math Model Paper 1

### Subject

 Mathematics (9th Class)

 Mcqs

# Punjab 9th Class Math Model Paper 1 Mcqs Test Online

3%

Question 1 of 30

## Math

1. The Order of Matrix [2 1] is:

Question 1 of 30

Question 2 of 30

2. If the number of rows of a matrix is not equal to the number of columns, then the matrix is called:

Question 2 of 30

Question 3 of 30

Question 3 of 30

Question 4 of 30

4. Inverse of identity matrix is:

Question 4 of 30

Question 5 of 30

Question 5 of 30

Question 6 of 30

6. Order of transpose of matrix  is:

Question 6 of 30

Question 7 of 30

7. is called ………….. matrix:

Question 7 of 30

Question 8 of 30

8. A matrix having only one row is called:

Question 8 of 30

Question 9 of 30

9. If  = 3, then x is equal to:

Question 9 of 30

Question 10 of 30

10. In matrix multiplication, in general, AB ………………. BA.

Question 10 of 30

Question 11 of 30

11. (AB)ᵗ = ………………………..

Question 11 of 30

Question 12 of 30

12. Negative of matrix   is:

Question 12 of 30

Question 13 of 30

13. Inverse of matrix A is equal to:

Question 13 of 30

Question 14 of 30

14. (AB)⁻¹ =  ……………………………

Question 14 of 30

Question 15 of 30

15. Addition of two matrices     is:

Question 15 of 30

Question 16 of 30

16. A matrix is skew-symmetric if:

Question 16 of 30

Question 17 of 30

17. Order of transpose of    is:

Question 17 of 30

Question 18 of 30

18. Order of identity (unit) matrix is always equal to:

Question 18 of 30

Question 19 of 30

19. Product of is:

Question 19 of 30

Question 20 of 30

20. If  = 0, then x is equal to:

Question 20 of 30

Question 21 of 30

21. Matrix is called:

Question 21 of 30

Question 22 of 30

22. Which is order of a square matrix?

Question 22 of 30

Question 23 of 30

23. Product of [x    y] is :

Question 23 of 30

Question 24 of 30

24. Matrix A + B can be found, if order of A and B is:

Question 24 of 30

Question 25 of 30

25. In matrices, (A + B)ᵗ = ?

Question 25 of 30

Question 26 of 30

26. is called …………… matrix:

Question 26 of 30

Question 27 of 30

27. Order of Matrix  is:

Question 27 of 30

Question 28 of 30

28. If x + , then x is equal to:

Question 28 of 30

Question 29 of 30

29. If , then a is equal to:

Question 29 of 30

Question 30 of 30

30. If the determinant of a square matrix is equal to zero, then it is called:

Question 30 of 30

 Test By Subject Test By Topics
You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.
error: