Physics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Physics, a fundamental topic in the field of General Knowledge. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Physics MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Physics mcq questions that explore various aspects of Physics problems. Each MCQ is crafted to challenge your understanding of Physics principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace General Knowledge tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Physics MCQs are your pathway to success in mastering this essential General Knowledge topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Physics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Physics knowledge to the test? Let's get started with our carefully curated MCQs!

Physics MCQs | Page 12 of 70

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Q111.
If you release a light piece of paper having a large surface area, the air resistance acting on it is

a.

lesser

b.

greater

c.

zero

d.

negative

Discuss
Answer: (b).greater
Q112.
From the following, the very poor conductor of heat is

a.

water

b.

iron

c.

copper

d.

air

Discuss
Answer: (d).air
Q113.
The vacuum flask is designed to keep liquids hot by minimizing heat loss in

a.

2 possible ways

b.

4 possible ways

c.

3 possible ways

d.

5 possible ways

Discuss
Answer: (b).4 possible ways
Q114.
Where direct heating is involved, the utensils are usually made up of

a.

iron

b.

glass

c.

plastic

d.

stainless steel/aluminum

Discuss
Answer: (d).stainless steel/aluminum
Q115.
The dense feathers and a layer of fat under the skin allows the penguins to withstand temperatures below

a.

−10°C

b.

40°C

c.

−40°C

d.

100°C

Discuss
Answer: (c).−40°C
Q116.
The heating coil of the electric kettle is always placed at the kettle's

a.

top

b.

right side

c.

left side

d.

bottom

Discuss
Answer: (d).bottom
Q117.
To help plants grow better by trapping heat in cold climates, we use

a.

greenhouse

b.

icehouse

c.

warmhouse

d.

blackhouse

Discuss
Answer: (a).greenhouse
Q118.
Due to good insulator property, to cover ice blocks, we use

a.

polystyrene

b.

sawdust

c.

table mats

d.

fiberglass

Discuss
Answer: (b).sawdust
Q119.
The shiny surfaces are

a.

good absorbers of radiant heat

b.

poor absorbers of radiant heat

c.

poor emitters of radiant heat

d.

good emitters of radiant heat

Discuss
Answer: (c).poor emitters of radiant heat
Q120.
Double-glazed windows have air trapped between two panes of glass, which reduce

a.

kinetic energy transfer through windows

b.

chemical energy transfer through windows

c.

thermal energy transfer through windows

d.

potential energy transfer through windows

Discuss
Answer: (c).thermal energy transfer through windows
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