General Science Quiz 192 (20 MCQs)

Quiz Instructions

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1. Which is the strongest sense in a dog?

Correct Answer: A) Smell.

2. Which unit is used to measure weight?

Correct Answer: A) Pound.

3. Definite shape and definite volume

Correct Answer: A) Solid.

4. That body is when the forces acting on a body are happy

Correct Answer: B) Is in a stagnant state.

5. This is formed when the light from the sun passes through raindrops or the result of sunlightbreaking into different colors

Correct Answer: A) Rainbow.

6. The formula for average speed is..... hint:Miles/hour

Correct Answer: A) Speed = Distance / time.

7. When the surface of two objects rubs in opposite directions, it produces heat.

Correct Answer: A) True.

8. How many valence electrons does Hydrogen have?

Correct Answer: A) 1.

9. What is the smallest atomic unit that maintains the physical properties of a compound?

Correct Answer: B) Molecule.

10. What are waves?

Correct Answer: A) Repeating pattern of motion that transfers energy.

11. What planet in the solar system is farthest from the Sun?

Correct Answer: A) Neptune.

12. Zoology deals with

Correct Answer: C) Animals.

13. What is the process of splitting heavy atoms called?

Correct Answer: B) Fission.

14. Which algae receives iodine

Correct Answer: A) Laminaria.

15. Amphibians include frogs, salamanders, and lizards

Correct Answer: B) False.

16. Secondary Consumer

Correct Answer: C) Consumes producers and primary consumers.

17. Which of the following is a non-renewable energy source?

Correct Answer: C) Coal.

18. What is the source of energy for the solar system?

Correct Answer: C) Sun.

19. What is which of element and their chemical symbol is wrongly matched?Which elements and its chemical signs are incorrect?

Correct Answer: C) Sodium:s / chudium.

20. Dry ice is

Correct Answer: D) CO2 in solid state.