Science class 8 LAT Practice Paper for Exploring Forces (Critical Victory: Class 8 Aptitude Worksheet)

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Master the invisible hands of nature with the LAT Practice Paper for Exploring Forces.

The Science Class 8 LAT Practice Paper for Exploring Forces is designed to sharpen understanding of one of the most fascinating topics in physics—forces. This LAT Practice Paper for Exploring Forces helps students dive deep into the concepts of push and pull, balanced and unbalanced forces, friction, gravity, and pressure. Each question is carefully structured to test not only recall but also application, ensuring that learners can connect theory with real‑life examples.

By working through the LAT Practice Paper for Exploring Forces, students develop analytical skills, learn to interpret diagrams, and strengthen problem‑solving abilities. The LAT Practice Paper for Exploring Forces encourages critical thinking by presenting scenarios where forces interact, such as a ball rolling on a surface or an object falling under gravity. It also builds confidence by offering a variety of question formats, from multiple choice to descriptive answers, mirroring exam patterns.

Practicing with this resource ensures that learners are well‑prepared for assessments while gaining clarity on fundamental scientific principles. Ultimately, the LAT Practice Paper for Exploring Forces is not just a test—it is a tool that empowers students to explore, question, and master the invisible yet powerful phenomena shaping the world around them.

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LAT Practice Paper for Exploring Forces MCQ

Section A: Fundamentals of Force

Question 1

Which of the following best defines a force?

1. Energy stored in an object
2. Motion of an object
3. Push or pull applied on an object
4. Weight of an object

Question 2

When Sonali and Ragini cycled uphill, they felt it harder to pedal because:

1. Muscular force was absent
2. Friction decreased
3. Gravity opposed their motion
4. Wind was stronger

Question 3

Which of these is not an effect of force?

1. Changing mass
2. Changing direction
3. Changing shape
4. Changing speed

Question 4

A fielder stopping a cricket ball demonstrates:

1. Balanced force
2. Force changing speed
3. Non-contact force
4. Force changing mass

Question 5

If an object is at rest but forces are acting on it, what does this imply?

1. No force is present
2. Friction is absent
3. Object has no mass
4. Forces are balanced

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Section B: Contact Forces

Question 6

Muscular force is always:

1. Contact force
2. Magnetic force
3. Gravitational force
4. Non-contact force

Question 7

Which of the following is an example of muscular force inside the human body?

1. Falling of a ball
2. Chewing food
3. Attraction of magnets
4. Floating in water

Question 8

Friction acts:

1. Opposite to the direction of motion
2. Only when objects are at rest
3. Only in liquids
4. In the same direction as motion

Question 9

Why does a bicycle stop sooner on a rough road than on a smooth road?

1. Gravity is stronger
2. Muscular force decreases
3. Friction is greater
4. Magnetic force acts

Question 10

Which factor most affects the magnitude of friction?

1. Mass of object
2. Shape of object
3. Nature of surfaces in contact
4. Temperature of air

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Section C: Non-Contact Forces

Question 11

Magnetic force is unique because:

1. It changes mass of objects
2. It requires contact
3. It can be both attractive and repulsive
4. It always acts downward

Question 12

When two like poles of magnets are brought close, they:

1. Repel
2. Stop interacting
3. Attract
4. Lose magnetism

Question 13

Electrostatic force arises when:

1. Objects are stretched
2. Objects are rubbed and acquire charges
3. Objects are pressed
4. Objects are heated

Question 14

Two balloons rubbed with wool repel each other because:

1. They acquire similar charges
2. Wool pushes them apart
3. Gravity acts stronger
4. They acquire opposite charges

Question 15

Gravitational force is always:

1. Attractive
2. Repulsive
3. Contact-based
4. Absent in liquids

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Section D: Weight and Measurement

Question 16

The SI unit of force is:

1. Newton
2. Watt
3. Kilogram
4. Joule

Question 17

Weight of an object is:

1. Force with which Earth pulls it
2. Independent of gravity
3. Always equal to its mass
4. Amount of matter in it

Question 18

A spring balance measures:

1. Density
2. Weight (force)
3. Energy
4. Mass only

Question 19

If the smallest division on a spring balance is 0.2 N, what is the least count?

1. 2 N
2. 0.2 N
3. 1 N
4. 0.5 N

Question 20

On Jupiter, the weight of a 1 kg object is:

1. 25.4 N
2. 3.8 N
3. 1.6 N
4. 10 N

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Section E: Floating and Sinking

Question 21

The upward force exerted by a liquid on an object is called:

1. Magnetic force
2. Buoyant force
3. Gravity
4. Electrostatic force

Question 22

An object floats when:

1. Buoyant force = Gravitational force
2. Buoyant force < Gravitational force
3. Friction is absent
4. Buoyant force > Gravitational force

Question 23

Archimedes’ Principle states:

1. Upthrust equals weight of liquid displaced
2. Every object attracts another object
3. Mass equals weight
4. Friction depends on surface irregularities

Question 24

Why does pumice rock float on water?

1. It has magnetic properties
2. It repels water molecules
3. It is porous and less dense than water
4. It has no mass

Question 25

A mug feels lighter inside water because:

1. Buoyant force acts upward
2. Gravity decreases
3. Friction reduces
4. Mass decreases

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Section F: Application & Reasoning

Question 26

Which of these is a non-contact force?

1. Muscular force
2. Push with a stick
3. Friction
4. Gravitational force

Question 27

Why do aeroplanes have streamlined shapes?

1. To increase weight
2. To balance muscular force
3. To reduce friction of air
4. To avoid gravity

Question 28

If a ball is thrown upward, it slows down because:

1. Magnetic force acts
2. Gravity pulls it downward
3. Friction opposes motion
4. Air pushes it upward

Question 29

Which statement about mass and weight is correct?

1. Weight changes with location, mass does not
2. Mass changes with location, weight does not
3. Both mass and weight change
4. Neither change

Question 30

A spring stretches more when a heavier object is hung because:

1. Gravity pulls harder
2. Mass decreases
3. Friction increases
4. Magnetic force acts

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Answer Key

Question Number	1	2	3	4	5	6	7	8	9	10
Correct Answer	c	c	a	b	d	a	b	a	c	c
Question Number	11	12	13	14	15	16	17	18	19	20
Correct Answer	c	a	b	a	a	a	a	b	b	a
Question Number	21	22	23	24	25	26	27	28	29	30
Correct Answer	b	a	a	c	a	d	c	b	a	a

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