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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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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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	What is world's average surface air temperature.	A. 5 ^oC B. 10^oC C. 15 ^oC D. 20 ^oC
2	The temperature of a certain substance in Celsius scale of temperature is 800 ^oC in Kelvin scale it is.	A. 173 K B. 931 K C. 1073 K D. 1193 K
3	Net change in entropy of a system in a Carnot's cycle in	A. Positive B. Negative C. Zero D. Infinite
4	Thermodynamics concern its primary with the	A. Measurement of quantity of heat B. Physical effects of temperature changes C. Conversion of heat into other energy forms D. Behavior of gases
5	Which of the following has maximum specific heat.	A. Glass B. Iron C. Brass D. Lead
6	The total gain in entropy of the working substance in a Carnot cycle is.	A. Positive B. Negative C. Infinite D. Constant
7	How many calories of heat are required to evaporate completely 1 g of ice at 0 ^oC	A. 480 calories B. 720 calories C. 940 calories D. 1170 calories
8	Which of the following can be used visualize the third law thermodynamics	A. Light B. Heat C. Water D. All of these
9	An ideal engine can be 100% efficient only if its exhaust temperatute.	A. Equal to input temperature B. Less than is input temperature C. More than its input temperature D. 0 ^oC
10	Why an even Carnot engine Carnot give 100% efficiency.	A. We cannot find ideal sources B. We cannot eliminate friction C. We cannot reach absolute zero temperature D. We cannot remove heat

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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

When ever a system is made to complete a cyclic process the work done during the complete cycle.

Which of the following is standard scale of temperature

Mean free path in a gas is the

On which parameter internal energy of an ideal gas depends upon.

In onw cycle of a steam engine there are how many dead centres.

The thermal inertia of a thermodynamic system is known as its.

Thermal conduction in metals differs from thermal conduction in insulators,. The reasons for this is that , in metals heat can be transported by.

Which of the following is defined as the amount of heat required to raise the temperature of 1 g of water by 1 oC

Which law states that if two systems are in thermal equilibrium with a third system they are also in the thermal equilibrium with each other.

The normal Human body temperature in Fahrenheit scale is.

How many calories of heat are required to evaporate completely 1 g or ice at 0 oC

What is the heat required in Kilo joules when the temperature of 100 g of copper is raised thgough 20 K/. Specific heat capacity of copper is 0.4 x 10-3 kg -1 k-1

Gases exert pressure on walls of the vessels because gas molecules.

The ratio of specific heat capacity to motor heat capacity of a body

On which temperature scale a degree is 1/180 of the interval between the freezing point and the boiling point.

Which one of the following gases posses maximum oot mean square velocity.

Andrews isothermal helps to messure

The temperature of 1 kg of hydrogen gas is the same as that of 1 kg of helium gas if.

For which process is the relation Delta Q = Delta V true.

If a gas does 10 J of external work white expanding then the change in internal energy is equal to.

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Topic Test

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

PPSC Physics Chapter 3 Important MCQ's

Test Questions

Which of the following is defined as the amount of heat required to raise the temperature of 1 g of water by 1 ^oC

How many calories of heat are required to evaporate completely 1 g or ice at 0^oC