GK Quiz - Science & Technology

Take the ultimate science and technology quiz to test your knowledge! Our quiz will test your knowledge of the most recent developments in science and technology. Don't miss out on this wonderful opportunity to show your passion for science and extend your knowledge. Take the quiz now to see how much you know

Q1. What is the process of converting a liquid into a gas called?

a) Melting

b) Evaporation

c) Condensation

d) Sublimation

Answer: b) Evaporation

Q2. Which of the following is not a type of rock?

a) Igneous

b) Sedimentary

c) Metamorphic

d) Organic

Answer: d) Organic

Q3. What type of energy is produced by the sun?

a) Thermal

b) Nuclear

c) Solar

d) Kinetic

Answer: c) Solar

Q4. What is the largest organ in the human body?

a) Liver

b) Heart

c) Brain

d) Skin

Answer: d) Skin

Q5. Who developed the theory of relativity?

a) Albert Einstein

b) Isaac Newton

c) Galileo Galilei

d) Stephen Hawking

Answer: a) Albert Einstein

Q6. What is the most abundant gas in the Earth's atmosphere?

a) Nitrogen

b) Oxygen

c) Carbon dioxide

d) Helium

Answer: a) Nitrogen

Q7. What is the formula for water?

a) H2SO4

b) NaCl

c) CO2

d) H2O

Answer: d) H2O

Q8. What is the smallest unit of life?

a) Atom

b) Molecule

c) Cell

d) Virus

Answer: c) Cell

Q9. Who invented the light bulb?

a) Thomas Edison

b) Alexander Graham Bell

c) Nikola Tesla

d) Benjamin Franklin

Answer: a) Thomas Edison

Q10. Which of the following is not a state of matter?

a) Solid

b) Liquid

c) Gas

d) Plasma

Answer: d) Plasma

Q11. Who developed the first successful airplane?

a) Wilbur and Orville Wright

b) Leonardo da Vinci

c) Charles Lindbergh

d) Amelia Earhart

Answer: a) Wilbur and Orville Wright

Q12. What is the unit of measurement for frequency?

a) Hertz

b) Joule

c) Newton

d) Watt

Answer: a) Hertz

Q13. What is the process of converting sugar into energy called?

a) Photosynthesis

b) Respiration

c) Digestion

d) Fermentation

Answer: b) Respiration

14. What is the force that holds the nucleus of an atom together called?

a) Gravity

b) Friction

c) Magnetism

d) Nuclear force

Answer: d) Nuclear force

15. What is the process of converting liquid water into water vapor called?

a) Melting

b) Evaporation

c) Condensation

d) Sublimation

Answer: b) Evaporation

GK Quiz - Science & Technology