Mock Test

Exam: AFCAT Subject: General Awareness Topic: Basic Science

Total Questions: 20

Q1. Which of the following is a type of particle that carries forces between matter particles?

Quark Lepton Boson Proton
Q2. Which organ is responsible for producing digestive enzymes?

Liver Pancreas Gallbladder Spleen
Q3. What is the name of the phenomenon where the Moon passes between the Earth and the Sun, blocking the sunlight?

Solar eclipse Lunar eclipse Meteor shower Comet
Q4. What is the term for the process of species evolving to resemble their environment?

Camouflage evolution Mimicry evolution Adaptation Evolution
Q5. Which branch of science focuses on the study of the Earth's ecosystems and biodiversity?

Physics Chemistry Biology Ecology
Q6. What is the angle of refraction when light passes from air to glass?

Equal to angle of incidence Less than angle of incidence Greater than angle of incidence 90 degrees
Q7. Which of the following is a marine ecosystem?

River Lake Estuary Coral Reef
Q8. Which element is the first in the periodic table?

Hydrogen Oxygen Carbon Helium
Q9. Which of the following is a genetic disorder caused by an extra X chromosome in males?

Hemophilia Turner Syndrome Klinefelter Syndrome Sickle Cell Anemia
Q10. What is the process of growth of a plant from a seed called?

Fertilization Germination Pollination Reproduction
Q11. What is the focal length of a concave lens?

Positive Negative Zero Infinite
Q12. Who proposed the laws of planetary motion that describe the elliptical orbits of planets around the Sun?

Johannes Kepler Galileo Galilei Isaac Newton Nicolaus Copernicus
Q13. What is the unit of heat in the SI system?

Joule Watt Newton Pascal
Q14. What is the purpose of making observations in the scientific method?

To prove a hypothesis correct To collect data To test a hypothesis To identify the problem
Q15. Which group contains alkaline earth metals?

Group 1 Group 2 Group 17 Group 18
Q16. Which branch of science deals with the study of the structure, properties, and reactions of organic compounds?

Physics Chemistry Biology Organic Chemistry
Q17. Which theory explains the behavior of matter at the atomic and subatomic levels?

Theory of Evolution Quantum Theory Plate Tectonics Theory Big Bang Theory
Q18. Which type of rock is often used for sculptures and countertops due to its beauty and variety of colors?

Marble Slate Granite Sandstone
Q19. What is the name of the imaginary line that divides the Earth into Northern and Southern Hemispheres?

Equator Prime Meridian Tropic of Cancer Axis
Q20. What is the term for the central part of an atom where protons and neutrons are located?

Nucleus Electron cloud Orbit Shell

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