CSS MPT Practice Test

1. Which of the following best explains why astronauts experience weightlessness in orbit?

2. The primary greenhouse gas responsible for anthropogenic climate change is:

3. Which electromagnetic radiation has the highest frequency?

4. A rise in sea level due to global warming is primarily caused by:

5. The unit "Pascal" measures:

6. Which blood group is known as the universal donor?

7. Photosynthesis primarily occurs in which cellular structure?

8. Which law states that energy can neither be created nor destroyed?

9. The pH value of pure water at 25°C is:

10. Which planet has the largest number of confirmed moons known presently?

11. The human body produces insulin in the:

12. The ozone layer is mainly located in the:

13. Which element is essential for the formation of hemoglobin?

14. Sound cannot travel through:

15. DNA primarily functions as:

16. Which particle carries a negative electric charge?

17. The Richter scale measures:

18. Which gas constitutes the largest proportion of Earth's atmosphere?

19. The speed of light in vacuum is approximately:

20. Antibiotics are generally ineffective against:

21. The headquarters of the United Nations is located in:

22. Which UN organ has primary responsibility for maintaining international peace and security?

23. The International Court of Justice is located in:

24. Which organization is primarily responsible for regulating international civil aviation?

25. The G20 is primarily a forum dealing with:

26. The Paris Agreement is mainly associated with:

27. Which strait is strategically important because it connects the Persian Gulf with the Arabian Sea?

28. BRICS originally consisted of:

29. The IMF primarily assists member states in:

30. Which country became a non-permanent member of the UN Security Council for the 2025–26 term?

31. The World Economic Forum annually publishes the:

32. The International Atomic Energy Agency (IAEA) is primarily concerned with:

33. The term "Global South" generally refers to:

34. Which institution approved additional financial support for Pakistan under its ongoing economic stabilization program in 2026?

35. The concept of "multipolarity" in international relations refers to:

36. The Objectives Resolution was adopted in:

37. Pakistan's first constitution came into force in:

38. The current Constitution of Pakistan was adopted in:

39. The Council of Common Interests is primarily concerned with:

40. The National Finance Commission (NFC) Award mainly deals with:

41. The Indus Waters Treaty was signed between Pakistan and India in:

42. The highest mountain peak in Pakistan is:

43. The port developed under CPEC with strategic significance is:

44. Which amendment is commonly associated with extensive provincial autonomy?

45. The river that contributes the largest share of water in the Indus system is:

46. Pakistan's nuclear tests conducted in May 1998 are collectively known as:

47. The China–Pakistan Economic Corridor (CPEC) is broadly associated with:

48. The Jaffar Express, frequently mentioned in national security discussions, operates primarily between:

49. The Supreme Court of Pakistan was established under the Constitution of:

50. Which of the following best describes Pakistan's parliamentary system?