Welcome to your General Awareness Set:-3
Date:- 23/12/2024
1.
What is an example of vector quantity?
2.
When the force exerted on an object, then the work done will be zero if it has displacement.
4.
The work done, to increase speed 5 m/s to 10 m/s by a car of 800kg is...........
5.
What is false about richter scale?
6.
Echolocation in ships is used for measuring-
7.
A 4.0 kg object is moving horizontally with a speed of 5.0 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is:
8.
When an object move 1m distance by 1N force on the direction of force then work done will-
9.
Instrument used for measuring density of liquid is-
10.
In the given physical quantities which is not a relative quantity?
11.
Which instrument is used for measuring density of milk?
12.
A person picks up 20kg of goods at 2m above the ground and keeps it on his head, work done by the person is?
14.
Which of the following is a vector quantity?
15.
The work done by the force is positive when-
16.
Which of the following can do more work?
17.
Odometer is an instrument which is used in motor vehicle for measuring-
18.
A porter lifts 500 N up to a distance of 100 meters work done by the porter is-
19.
A ball weighing 0.1 kilogram is dropped from a stationary position when it falls from a distance of 2 meters, then what will be the work done by the force of gravity.
20.
If the value of work is positive then the kinetic energy of the body -
21.
Which of the following has magnitude and no direction?
22.
A boy raises a box with a weight of 120 N through a height of 2 m. The work done by the boy is-
23.
Which of the following is not a vector quantity-
24.
Which is used for measuring speed of motor-
25.
Ammeter : Electric current :: Ohmmeter : ?
26.
Which instrument is used for measuring voltage?
27.
Which of the following is a scalar quantity?
28.
Which of the following position is no work done?
29.
If an aeroplane travelled 4000m distance and work done is 20000J. Then force applied on it is
30.
Odometer in vehicle measures –
31.
Voltmeter is used for measuring-
32.
Capacity of doing work is known as-
33.
A vector quantity has both magnitude and direction, whereas a scalar quantity has only magnitude and no direction. Which of the following is a vector quantity?
34.
Galvanometer is used for measuring-
35.
Which instrument is used for measuring distance travelled by vehicle?
36.
Which of the following is a scalar quantity?
37.
Which of the following speed of flow measuring instrument is area meter?
38.
Which of the following only gives magnitude and not direction?
40.
Work done by a man standing on a platform holding 10kg suitcase is-
41.
Which of the following is used to detect current in a circuit?
42.
Which of the following can be measured temperature without touching to object?
43.
Which instrument is used for measuring power and speed of wind?
44.
Which instrument is used for discovering the things in water?
45.
Which of the following has both direction and magnitude?
46.
...............is type of Echolocation –
47.
Which of the following is vector quantity ?
48.
Which of the given below is NOT a vector quantity?
49.
The gravitational potential energy of an object at a point above the ground. Is defined as the work done in. . . . . . . .
50.
In which of the following work is not done –
