Laws Theories and Discoveries Test Online

Maan AliLast Updated: May 13, 2026

Start your preparation for Laws Theories and Discoveries Test Online. This online test contains important MCQs from past papers. Attempting this test will help you prepare for Annual Exams and Entry Tests. Read the questions carefully and select the correct option below to see your result.

Test Name Laws Theories and Discoveries Test Online
Topic Everyday Science
Total Questions: 50
Time Allowed: 25 Minutes
Total Marks: 50
How to Attempt Test: Please choose the right Option in MCQ-type question.
Test Helpful For: Everyday Science Test
General Knowledge
PPSC/FPSC/CSS/NTS/KPPSC/SPSC
Interview Questions Answer
Recruitment Tests

Scientific laws, theories, and discoveries form the foundation of modern science and technological advancement. Famous scientists developed important principles that explain gravity, motion, electricity, evolution, and chemical reactions. This test introduces major scientific discoveries and the theories that changed human understanding of the world.

 Laws Theories and Discoveries Practice Mcqs Online

1. Who proposed the survival of the fittest theory?

2. Who discovered X-rays?

3. Who proposed the three laws of motion?

4. Who proposed the law of conservation of mass?

5. Who discovered radio waves?

6. Who discovered the law of planetary motion?

7. Who gave the uncertainty principle?

8. Who discovered the law of buoyancy (Archimedes’ principle)?

9. Who discovered the electron charge experiment?

10. Who discovered electromagnetic induction?

11. Who explained continental drift theory?

12. Who proposed the heliocentric theory?

13. Who gave the hypothesis about molecules and gases?

14. Who discovered the law of pressure in fluids?

15. Who discovered the laws of heredity?

16. Who discovered Vitamin C?

17. Who proposed the law of universal gravitation?

18. Who gave the quantum theory?

19. Who discovered the circulation of blood in humans?

20. Who discovered the nucleus of the atom?

21. Who discovered the neutron?

22. Who discovered insulin for diabetes treatment?

23. Who developed the periodic table of elements?

24. Who proposed the atomic theory of matter?

25. Who gave the Big Bang theory of universe origin?

26. Who discovered the law of gases (PV = constant)?

27. Who proposed the planetary model of the atom?

28. Who discovered the electron?

29. Who discovered the circulation of sap in plants?

30. Who proposed the law of gravitation in space-time (general relativity)?

31. Who gave the photoelectric effect explanation?

32. Who proposed the law of conservation of energy?

33. Who discovered the law of independent assortment in genetics?

34. Who discovered radioactivity?

35. Who proposed the germ theory of disease?

36. Who discovered penicillin?

37. Who discovered the law relating volume and temperature of gases?

38. Who discovered vaccination against smallpox?

39. Who formulated the theory of relativity?

40. Who discovered the law of electromagnetic waves?

41. Who discovered radium and polonium?

42. Who discovered the Polio vaccine?

43. Who gave the law of inertia?

44. Who discovered the concept of vaccination for rabies?

45. Who discovered that DNA is the genetic material?

46. Who discovered that the universe is expanding?

47. Who is known as the father of modern chemistry?


 

Study Plan for Laws Theories and Discoveries Test Online

This test is crucial for your selection.

How to Use GoTest for Preparation:

  • Focus on Keywords: Examiners often twist the question. Read the statement twice.
  • Instant Feedback: Use the “View Answers” feature after the test.

More for Everyday Science

Electricity And Magnetism Online Te... Universe Information Test Online Genetics and DNA Online Test (Every... Basic Science Test Online Basic Science Test Online Evolution of Life Test Online Human Health and Diseases Test 1 On... Vaccines and Immunity Online Test (... Basic Chemistry Test Online Human Health and Diseases Test 2 On...

Can't find what you're looking for? Search below:

Latest Updates

Maan AliLast Updated: May 13, 2026

Maan Ali

Hey there! I'm Maan Ali, your online test prep pal. Join me in the adventure of acing exams with ease. I'll share tricks, practice tests, and all you need to rock your studies. Let's make learning fun and success a sure thing!
Show 2 comments

2 Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

© Copyright 2026, All Rights Reserved  |  Gotest
Back to top button