Mock Test

Exam: AFCAT Subject: General Awareness Topic: Basic Science

Total Questions: 20

Q1. Who was the first human to travel into space?

Yuri Gagarin Neil Armstrong Buzz Aldrin John Glenn
Q2. Which of the following is a unit of distance?

Newton Joule Meter Ampere
Q3. What is the pH value of an acidic solution?

Less than 7 Equal to 7 Greater than 7 Depends
Q4. What is the purpose of formulating a hypothesis in the scientific method?

To prove a hypothesis correct To collect data To test a hypothesis To make observations
Q5. What is the term for the variety of ecosystems in a region?

Species diversity Genetic diversity Ecosystem diversity Population diversity
Q6. What is the process by which plants make their food called?

Photosynthesis Respiration Transpiration Pollination
Q7. Which renewable energy source uses the energy released during the splitting of atoms?

Hydropower Wind Energy Nuclear Energy Geothermal Energy
Q8. Which of the following is a cold-blooded animal?

Dog Cat Fish Bear
Q9. What is the product when an alkene undergoes halogenation?

Alcohol Alkane Aldehyde Haloalkane
Q10. What is the atomic symbol for Copper?

Au Ag Fe Cu
Q11. What is the process by which new species arise?

Extinction Adaptation Mutation Speciation
Q12. Which functional group is present in an alcohol?

-CHO -COOH -OH -NH2
Q13. Which subatomic particle has a positive charge?

Proton Electron Neutron Positron
Q14. What is the name of the famous experiment that demonstrated the constancy of the speed of light?

Michelson-Morley Experiment Double-Slit Experiment Hafele-Keating Experiment Stern-Gerlach Experiment
Q15. Who discovered the theory of electromagnetism?

James Clerk Maxwell Michael Faraday Nikola Tesla Thomas Edison
Q16. Which of the following is a type of fog that forms over bodies of water?

Radiation fog Advection fog Upslope fog Freezing fog
Q17. What is the phenomenon that causes a pencil to appear bent in water?

Reflection Refraction Dispersion Diffraction
Q18. What is the process by which plants make their own food?

Photosynthesis Respiration Transpiration Pollination
Q19. Which scientist proposed the theory of general relativity?

Isaac Newton Albert Einstein Galileo Galilei Stephen Hawking
Q20. What is the process of a liquid changing into a gas below its boiling point?

Condensation Sublimation Evaporation Freezing

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