| 1 |
The motion of a body in straight line is: |
- A. Random Motion
- B. Circular motion
- C. Linear motion
- D. Translatory motion
|
| 2 |
Falls ceiling is done to: |
- A. Lower the height of ceiling
- B. Keep the roof clean
- C. Cool the room
- D. Insulate the ceiling
|
| 3 |
A ball is thrown vertically upward. It velocity at the highest point is: |
- A. -10 ms<sup>-1</sup>
- B. Zero
- C. 10 ms<sup>-2</sup>
- D. None of these
|
| 4 |
What is the effect of lubricicantion? |
- A. Increase friction
- B. No effect
- C. Reduce friction
- D. None
|
| 5 |
A body OF mass 10 kg taken to height of 5m: |
- A. P.E = 500 J
- B. P.E = 50 J
- C. P.E = 5 J
- D. P.E = 5000 J
|
| 6 |
2nd law of motion is stated as: |
- A. F=m/a
- B. F=ma
- C. F=a/m
- D. F=ma<sup>2</sup>
|
| 7 |
Kilogram is a _____________ unit: |
- A. Base
- B. Physical
- C. Derived
- D. A and B both
|
| 8 |
1 MJ= |
- A. 10<sup>3</sup> J
- B. 10<sup>6</sup>J
- C. 10<sup>7</sup>J
- D. 10<sup>-3</sup>J
|
| 9 |
The Celsius lower reference point is 0<sup>o</sup>C while upper reference point is: |
- A. 212 <sup>o</sup>C
- B. 180<sup>o</sup>C
- C. 100<sup>o</sup>C
- D. 110<sup>o</sup>C
|
| 10 |
The study of structure and properties of atom is called: |
- A. Electricity
- B. Nuclear Physics
- C. Geo physics
- D. Atomic physics
|
