50 Science GK Questions with Answers in English

People like to solve different science gk questions with answers in English. Read each chapter many times. You might need to read the content numerous times to understand and absorb it completely. Wait until after your second reading to start taking notes, and when you do, utilize the same manner the author did, utilizing the chapter’s overall structure as a guide. Enjoy science gk questions with answers in English free online quiz. Then, make the headers and subheadings into questions and see if you can provide answers using either your understanding of the subject or the class notes. If you can’t, read through that chapter’s section again.

Any topic is challenging to study, but science is an exception. Additionally, there is no one optimal study technique that will benefit everyone. Because each person is different, they must decide which study techniques are most effective for them. Share different science gk questions with answers in English. Try a different approach if one doesn’t seem to be working for you. Never give up. Once you’ve identified a strategy that works for you, refine it and make it even better until it becomes second nature to you.

Make sure you grasp every topic in the material you were given to read and take notes on during class, and then go back and read it all again after class. Avoid memorization at all costs. Enjoy different science gk questions with answers in English. Before beginning any given lab, familiarize yourself with the format and go through all the information. Then, proceed safely and document and submit your findings.

You can study independently by reading through the content, making flashcards, taking practice exams, doing homework, and adhering to the study objectives. Explore different science gk questions with answers in English. Plan frequent study sessions with your friends, establish specific objectives for the group, take turns teaching each other, and encourage one another as you learn.

Before class, read the required readings. You will need a textbook for each scientific course you take. Discuss different science gk questions with answers in printable English. Additionally, your science teacher will usually let you know which chapters you need to study before each lesson. Prior to the class, take the time to read that content. You will be able to better absorb the lecture topic if you are prepared for it.

Mark off keywords and ideas in your textbook. Challenge different science printable free gk questions with answers in English. Please note any queries you may have. Make sure to ask if the lecture didn’t address them. In this article, you will find some amazing science gk questions with answers in English, lets’s solve them!

Science GK Questions with Answers in English

1. Who received Nobel Prize 2022 in Physics?

Alain Aspect, John F Clauser, and Anton Zeilinger

2. What organ system has a “master gland”?

Pituitary gland

3. All noble gases are colorless and what else?

Odourless

4. Which substances cause water to be permanently hard?

Sulfates and Chlorides of Calcium and Magnesium

5. What is a short-lived wave called?

Pulse

6. Which glands create hormones, and where?

Endocrine glands

7. Acceleration always moves in that direction.

Net force

8. Which flower is 10 feet high and 3 feet broad, making it even larger than an elephant?

Titan Arums

9. Which substance is one of the most often utilized preservatives in the food processing sector?

Benzoic Acid

10. Who made the oral polio vaccine first?

Jonas Salk

11. What substance is used to purify water?

Alum

12. What is the study of saurology?

Lizards

13. What is the unit used to measure the length of light waves?

Angstrom

14. Which vitamin has cobalt in it?

B12 vitamin

15. A is used to gauge an electric circuit’s power.

Wattmeter

16. Which acid aids in digestion in the body?

Hydrochloric Acid

17. What is the temperature when the values on the Fahrenheit and Celsius scales coincide?

-40°

18. What is “Washing Soda’s” chemical name?

Sodium Carbonate

19. Chloroform is transformed into a toxic gas when exposed to sunshine.

Phosgene

20. Who carried out the first successful heart transplant in India?

Dr. Panangipalli Venugopal

21. What is the name for the force of attraction between the molecules of various substances?

Adhesive Force

22. What ore is used in the extraction of aluminum?

Bauxite

23. Which science is referred to as “core science” occasionally?

Chemistry

24. Who made blood groupings known?

Karl Landsteiner

25. What device is used to measure ocean depth?

Fathometer

26. Which tree has an interesting form and resembles an umbrella?

Dragon’s blood tree

27. What are employed to regulate the nuclear reactor’s chain reaction?

Cadmium rods

28. What substances are the cause of the temporary hardness of water?

Bicarbonates of Calcium and Magnesium

29. What tool is used to open or shut down an electrical circuit?

Switch

30. What method is employed to create ammonia (NH3)?

Haber’s Process

31. What did Robert Koch invent?

Electron microscope

32. Which Gases generate air pollution, which leads to the formation of viscose acid rain?

Nitrous Oxide & Sulphur dioxide

33. What tool is used to measure a substance’s volume change?

Dilatometer

34. Which mushroom promotes nerve development, prevents cancer, and kills roundworms?

Mushroom called “Bear’s Head-Tooth”

35. When did Einstein first postulate that energy may be created from matter?

1905

36. Svante Paabo received Nobel Prize 2022 in which category?

Physiology or Medicine

37. What substance or acid is a frequent name for aspirin?

Acid Acetylsalicylic

38. What type of energy does an electric motor transform from electric energy?

Electric energy to Mechanical energy

39. What kind of polymer is used to make parachutes?

Viscose

40. Which chemical is used as a fixer in photography?

Sodium thiosulphate

41. What device does an airplane use to measure altitude?

Altimeter

42. How many seeds does a typical pomegranate have?

More than 1000

43. In contrast to a man with a light complexion, a man with dark skin experiences.

Less cold and less heat

44. What is the luminous intensity in SI units?

Candela

45. What chemical is commonly known as Heavy Water?

Deuterium Oxide (D2O)

46. What contribution earned Albert Einstein the Noble Prize?

Photoelectric Effect

47. What gas is inflated into balloons?

Helium

48. What acid is referred to as “Oil of Vitriol”?

Sulphuric acid

49. How many seeds are present in a typical strawberry?

200

50. Because a windmill has multiple blades, swift winds may turn them.

Potential Energy