Basics of Physics-Worksheet-1

Basics of Physics Worksheet-1

1. What is electricity?

A. A form of wave                         B. A form of matter

C. A form of energy                      D. A type of battery

2. What happens when a force is applied to an object in the opposite direction of the motion?

A. The object will slow down    

B. The object will speed up

C. The object will remain at same speed

D. Nothing

3. If you roll a marble on the floor, it will stop after a while. Why?

A. Air pressure will speed it up.        

B. Marbles have no energy.

C. Friction force from the floor surface will stop it.

D. Gravity will stop it.

4. Which of the following is true?

A. Steel – Insulator, Foam - Conductor

B. Plastic – Insulator, Foam - Conductor

C. Iron – Insulator, Wood - Conductor

D. Iron – Conductor, Wood – Insulator

5. A force is applied on the wheel as shown in the picture. In what direction will the wheel move?

A. Up                  B. Down             C. Left                D. Right

6. To measure the WEIGHT of milk, which of the following units can be used?

A. Seconds                                      B. Millilitre

C. Fahrenheit                                D. Milligram

7. Manoj wants to find out how hot or cold a glass of milk is. He should use a ______ to check.

A. Metre rod                                  B. Weighing machine

C. Stop watch                                D. Thermometer

8. Which of the following matter can sound travel through?

A. Steel               B. Water            C. Earth             D. All of the above

9. Which of the following requires more energy?

A. A man cooking food

B. singing

C. A teacher

D. A girl doing exercise

10. Which of the following energies can be replenished?

A. Solar energy                             B. Wind energy

C. Water energy                            D. All of these

Answer Keys:

(1)–C; (2)–A; (3)–C; (4)–D; (5)–D; (6)–D; (7)–D; (8)–D; (9)–D; (10)–D