PPSC Physics Topic 3 MCQ Test With Answer

PPSC Physics lecturer test contains questions about Thermal Properties Of Matter. This topic deals with the reaction of different states of matter when studied under different levels of thermal conditions. Learning about how different types of matter behave when exposed to different temperatures has enabled physicists and scientists to invent thousands of useful items. In the PPSC Physics online test, you can attempt the type of questions that are usually asked about Thermal Properties Of Matter in the PPSC physics test. The importance of the matter and its interaction with different conditions of temperature makes it an important concept in the understanding of the subject matter of physics.

All candidates can prepare for PPSC Physics test on our free IlmKiDunya.com online test preparation portal. By taking this test, you can expand the understanding you already have of this topic. Attempt the PPSC Physics test MCQs regarding this topic right now and test your abilities!

Top Scorers Of PPSC Physics Topic 3 Thermal Properties of Matter MCQ`s Test

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Queen Fatima 21 - Aug - 2023 00 Min 34 Sec 19/20
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Azeem Sherazi 28 - Jun - 2024 04 Min 10 Sec 16/20
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Waqar Ali 20 - Dec - 2023 13 Min 24 Sec 15/20
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Fiza Farooq 04 - Dec - 2022 07 Min 34 Sec 14/20
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Mansoor Abbasi 30 - Dec - 2022 19 Min 31 Sec 14/20
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Urooj Qadir 15 - Jul - 2024 02 Min 19 Sec 13/20
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Muhammad irfan 19 - Dec - 2023 07 Min 12 Sec 13/20
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Laraib Latif 24 - Apr - 2024 07 Min 43 Sec 13/20
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Muhammad Zeshan 18 - Sep - 2024 08 Min 49 Sec 13/20
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hira gul 06 - Jun - 2024 12 Min 58 Sec 13/20
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tanveer hussain 02 - Dec - 2022 13 Min 58 Sec 13/20
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Unsa Liaquat 30 - Jul - 2023 06 Min 56 Sec 12/20
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zafar iqbal 27 - Jul - 2023 07 Min 16 Sec 12/20
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Shah Gul 27 - Nov - 2023 08 Min 24 Sec 12/20
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Rumaisah 26 - Dec - 2023 10 Min 39 Sec 12/20

PPSC Physics Chapter 3 Important MCQ's

Sr.#	Question	Answer
1	Which one of the following is an example of a reversible process.	A. Work done against friction B. Heat produced by current C. Melting of ice D. See back effect
2	A Carnot engine can be 100% efficient of the sink is at.	A. 0 k B. 0 oF C. 0 oC D. 273 K
3	A mercury thermometer has	A. Low conductivity and low thermal capacity B. High conductivity and high thermal capacity C. Low conductivity and high thermal capacity D. High conductivity and high thermal capacity
4	A given mass of air occupies 12 m2 at normal atmospheric pressure if the pressure is increased to 4 times the original value without changing the temperature what volume will the air occupy.	A. 3 cm3 B. 6 cm3 C. 9 cm3 D. 12 cm3
5	Which temperature is the absolute measure of temperature.	A. Thermodynamic temperature B. Freezing point C. Boiling point D. Absolute zero
6	Contrivances for converting heat into work are called.	A. Heat pumps B. Heat engines C. IC engines D. Jet engine
7	The expression PV/KT represents.	A. Number of moles of the gas B. Number of molecules in the gas C. Total mass of the gas D. Density of the gas
8	How much lce will melt by 50,000 J of heat.	A. 120 J B. 130 g C. 140 J D. 150 g
9	Certain gas are called permanent gases because.	A. They cannot be liquified B. They are perfect gases C. The critical temperatures are low D. their boiling points are low
10	In which thermodynamic process enthalpy of the system remains constant.	A. Isenthalpic process B. Isolated process C. Isobaric process D. Isochoric process

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PPSC Physics Topic 3 MCQ Test With Answer

MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter

PPSC Physics Topic 3 Thermal Properties of Matter

The term used for heat capacity per unit mass is.

Which of the following measures how quickly the thermometer liquid mainly because it

Thermodynamics deals with

A cup of coffee at 80 oC is left to cool to 30 oc if the heat capacity of the cup and coffee is 2.0 kJ k-1 how much heat is released during the cooling.

The specific heat of a substance is a function of its

An ideal engine can be 100% efficient only if its exhaust temperatute.

During solid ficain the temperature.

What is the mean free path in a gas.

The highest efficiency of a heat engine whose low temperature is 17 oC and the high temperature of 200 oC is.

What makes the air coming out of a punctured tyre cool.

What happens to internal energy of a piece of lead when hammered.

The efficiency of a diesel engine is about

Why freezer a refrigerator is located in the top section

On what factor the internal energy of a thermodynamic system depend upon.

If the gas pressure is increased then its mean free path becomes.

The Fahrenheit and Kelvin scales intersect at

If two gases have same reduced pressure volume and temperature it is according to

What is a thermal properly of a material that determines the quantity of energy required to change the phase of a unit mass of that substance.

The transfer of thermal energy between regions of matter due to a temperature gradient is called.

Which of the following is a clinical thermometer.

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Top Scorers Of PPSC Physics Topic 3 Thermal Properties of Matter MCQ`s Test

PPSC Physics Chapter 3 Important MCQ's

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A cup of coffee at 80 ^oC is left to cool to 30 oc if the heat capacity of the cup and coffee is 2.0 kJ k-1 how much heat is released during the cooling.