Punjab 9th Class Physics Model Paper 4 MCQs Test Online
Questions 36
Total Marks 72
Time 36 Mins

Punjab 9th Class Physics Model Paper 4 MCQs Test Online

Start your preparation for Punjab 9th Class Physics Model Paper 4 MCQs Test Online. This online test contains 36 MCQs and you have 36 Minutes to complete it. The total marks for this test are 72. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Punjab 9th Class Physics Model Paper 4 MCQs Test Online

 

Question 1 of 36

Physics

1. Complete the equation: θ = __________ Fy/Fx.
1.
2.
3.
4.

Question 1 of 36

Question 2 of 36

2. The center of gravity of a uniform __________ sheet is the point of intersection of its diagonals.

 
1.
2.
3.
4.

Question 2 of 36

Question 3 of 36

3. In a tight angled triangle, length of a base is 4 cm and perpendicular is 3 cm. Then its tan θ is equal to:

 
1.
2.
3.
4.

Question 3 of 36

Question 4 of 36

4. The center of gravity of a triangle is at:

 
1.
2.
3.
4.

Question 4 of 36

Question 5 of 36

5. States of equilibrium are:

 
1.
2.
3.
4.

Question 5 of 36

Question 6 of 36

6. Two equal but unlike parallel forces having different line of action produce:

 
1.
2.
3.
4.

Question 6 of 36

Question 7 of 36

7. The center of gravity of a uniform solid cylinder is at:

 
1.
2.
3.
4.

Question 7 of 36

Question 8 of 36

8. The number of perpendicular components of a vector are:

 
1.
2.
3.
4.

Question 8 of 36

Question 9 of 36

9. A force of 10 N makes an angle of 90° with x-axis. Its horizontal component is:

 
1.
2.
3.
4.

Question 9 of 36

Question 10 of 36

10. The number of perpendicular components of a vector are:

 
1.
2.
3.
4.

Question 10 of 36

Question 11 of 36

11. Sin 45° = cos 45° =

 
1.
2.
3.
4.

Question 11 of 36

Question 12 of 36

12. tan 45° is equal to:

 
1.
2.
3.
4.

Question 12 of 36

Question 13 of 36

13. A force ‘F’ acting along x-axis, Its y components is:

 
1.
2.
3.
4.

Question 13 of 36

Question 14 of 36

14. An example of neutral equilibrium is:

 
1.
2.
3.
4.

Question 14 of 36

Question 15 of 36

15. If Fy = 4N and Fx = 3N, what is the magnitude of a resultant force?

 
1.
2.
3.
4.

Question 15 of 36

Question 16 of 36

16. The perpendicular distance between the axis of rotation and the line of action of force is called:

 
1.
2.
3.
4.

Question 16 of 36

Question 17 of 36

17. The conditions of equilibrium are:

 
1.
2.
3.
4.

Question 17 of 36

Question 18 of 36

18. A body is neutral equilibrium when its center of gravity:

 
1.
2.
3.
4.

Question 18 of 36

Question 19 of 36

19. In SI, unit of torque is:

 
1.
2.
3.
4.

Question 19 of 36

Question 20 of 36

20. Formula for the direction of resultant force with the help of rectangular components is:

 
1.
2.
3.
4.

Question 20 of 36

Question 21 of 36

21. In a right angled triangle, length of a base is 4cm and its hypotenuse is 5cm. The length of a perpendicular is:

 
1.
2.
3.
4.

Question 21 of 36

Question 22 of 36

22. Center of gravity of a sphere is at:

 
1.
2.
3.
4.

Question 22 of 36

Question 23 of 36

23. A pencil lying horizontally is the example of:

 
1.
2.
3.
4.

Question 23 of 36

Question 24 of 36

24. The center of gravity of an irregular shaped body can be found with the help of a:

 
1.
2.
3.
4.

Question 24 of 36

Question 25 of 36

25. The number of perpendicular components of a force are:

 

 

 
1.
2.
3.
4.

Question 25 of 36

Question 26 of 36

26. Racing cars are made stable by:

 
1.
2.
3.
4.

Question 26 of 36

Question 27 of 36

27. The turning effect of a force is called:

 
1.
2.
3.
4.

Question 27 of 36

Question 28 of 36

28. According to 2nd condition of equilibrium is:

 
1.
2.
3.
4.

Question 28 of 36

Question 29 of 36

29. The number if vectors that can be added by head to tail rule is:

 
1.
2.
3.
4.

Question 29 of 36

Question 30 of 36

30. First condition of equilibrium is:

 
1.
2.
3.
4.

Question 30 of 36

Question 31 of 36

31. Point of intersection of medians is the center of gravity if a uniform:

 
1.
2.
3.
4.

Question 31 of 36

Question 32 of 36

32. A couple is formed by:

 
1.
2.
3.
4.

Question 32 of 36

Question 33 of 36

33. A force of 10 N is making an angle of 30° with the horizontal. Its horizontal component will be:

 
1.
2.
3.
4.

Question 33 of 36

Question 34 of 36

34. Resultant force F is equal to:
1.
2.
3.
4.

Question 34 of 36

Question 35 of 36

35. A body is in equilibrium when is:

 
1.
2.
3.
4.

Question 35 of 36

Question 36 of 36

36. cos θ is equal to:
1.
2.
3.
4.

Question 36 of 36


 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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