Mass and Weight MCQ Pdf

Mass and Weight MCQ cover various aspects of mass and weight, requiring you to understand the fundamental concepts. Regular practice helps reinforce your understanding of these concepts, such as the distinction between mass (a measure of the amount of matter in an object) and weight (the force exerted on an object due to gravity).

Practicing these Mass and Weight MCQ helps you become familiar with the format and types of questions you may encounter in such exams, thereby improving your exam preparation and performance. Practicing these questions enhances your ability to apply mathematical concepts in real-world scenarios

Mass and Weight MCQ with Answers Pdf

1. The density of a substance is defined as__________
(a) Mass per unit volume
(b) Product of mass and acceleration
(c) Weight per unit volume
(d) Thrust unit area
Answer: A. Mass per unit volume
Density is defined as the mass of a substance per unit volume. It represents how much mass is packed into a given volume of space.

Read: MCQ on Isotopes

2. Which among the following is a unit of mass?
(a) gram
(b) kilogram
(c) tonne
(d) all of the above
Answer: D. All of the above
Gram (A), kilogram (B), and tonne (C) are all units of mass.

Read: MCQ on Infra-red radiation

3. Mass can be measured using _
(a) Beam balance
(b) Clock
(c) Our hands
(d) Water
Answer: A. Beam balance
A beam balance is a type of scale commonly used to measure mass by comparing the unknown mass to known masses.

Read: MCQ on Celestial Body

4. The quantity of matter a substance contains is termed as_______
(a) Weight
(b) Density
(c) Relative density
(d) Mass
Answer: D. Mass
Mass is the measure of the amount of matter in an object, regardless of its volume or any forces acting on it.

Read: MCQ on Radio isotopes

5. Mass is a _
(a) Scalar quantity
(b) Vector quantity
(c) Free quantity
(d) Dependent quantity
Answer: A. Scalar quantity
Mass is a scalar quantity because it has magnitude but no direction.

Read: MCQ on distance and Displacement

6. 0.3 kg =
(a) 300 grams
(b) 30 grams
(c) 3 grams
(d) None of these
Answer: A. 300 grams
0.3 kg is equivalent to 300 grams. To convert from kilograms to grams, you multiply by 1000.

Read: MCQ on Velosity

7. Mass and weight __
(a) both measure the same thing
(b) are exactly equal
(c) are two different quantities
(d) are both measured in kilogram
Answer: C. are two different quantities
Mass and weight are not the same; mass is a measure of the amount of matter in an object, while weight is the force of gravity acting on an object’s mass.

Read: MCQ on Acceleration

8. Choose the incorrect conversion from the following.
(a) 1 tonne = 100 kg
(b) 1000 mg = 1 g
(c) 1 g = 10-3 kg
(d) 1 Mg = 1000 kg
Answer: A. 1 tonne = 100 kg
This conversion is incorrect. 1 tonne is equal to 1000 kg, not 100 kg.

Read: MCQ on Molar Mass

9. Mass of an object depends on-
(a) pressure experienced by the object
(b) temperature of the object
(c) position of the object in space
(d) None of the above
Answer: D. None of the above
Mass is an intrinsic property of an object and does not depend on factors such as pressure, temperature, or position in space.

10. Which of the following is the standard unit of measurement of mass?
(a) Gram
(b) Kilogram
(c) Pound
(d) Dozen
Answer: B. Kilogram
The kilogram (kg) is the standard unit of mass in the International System of Units (SI).

11. Mass can be explained as _
(a) Amount of space
(b) Amount of time
(c) Amount of weight
(d) Amount of matter
Answer: D. Amount of matter
Mass represents the amount of matter in an object, irrespective of its volume or location.

Similar Posts:

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *