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!

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Waqar Ali 20 - Dec - 2023 13 Min 24 Sec 15/20
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Shah Gul 27 - Nov - 2023 08 Min 24 Sec 12/20
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PPSC Physics Chapter 3 Important MCQ's

Sr.#	Question	Answer
1	The internal inertia of a thermodynamics system is known as.	A. Enthalpy B. Entropy C. Isotherm D. Adiabatic
2	Efficiency of a Carnot engine can never be 1 or 100% unless cold reservoir is at absolute temperature.	A. 0 K B. 100 K C. 273 K D. 373 K
3	Gas exert pressure on walls of the visual because gas molecules.	A. Posses momentum B. Have finite volume C. Collide with each other D. Obey gas laws
4	On which parameter internal energy of an ideal gas depends upon.	A. Volume B. Mass C. Pressure D. Temperature
5	Because of second law of thermodynamics about the direction of energy flow what is possible.	A. Heat B. Light C. Energy D. life
6	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.	A. 0.04 kJ B. 100 KJ C. 60 kJ D. 160 kJ
7	Which one is the primary standard for temperature measurement.	A. Resistance thermometer B. Mercury in glass thermometer C. Constant volume gas thermometer D. Pyrometer
8	A mercury in glass thermometer and thermocouple thermometer are both calibrated using the same fixed point of 0 oC and 100 oc when both temperature are used to measure the temperature of a body the temperature measured on both thermometers will be exactly the same	A. For all temperatures between 0 oC and 100 o C only B. Only are the fixed points C. For all temperatures at all times D. When converted to the Kelvin scale
9	What makes the air coming out of a punctured tyre cool.	A. Isothermal expansion B. Adiabatic expension C. Flow at high speed D. Atmospheric pressure
10	The actual gas can behave like an ideal gas at	A. Low density and high pressure B. High density and high pressure C. Low density and low pressure D. High density and low pressure

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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

What is the represented by the area inside the Carnot cycle.

Which of the following has maximum specific heat.

The Fahrenheit and Kelvin scales intersect at

The kinetic molecular model of matter describe matter an being made up of molecules in continuous.

Which kind of motion is exhibited by molecules of monoatomic gas.

Which quantity is common for systems in thermal equilibrium.

During solid ficain the temperature.

The ideal thermal efficiency of a cyclic heat engine is limited by

Thermodynamics deals with

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

A mercury in glass thermometer and thermocouple thermometer are both calibrated using the same fixed point of 0 oC and 100 oc when both temperature are used to measure the temperature of a body the temperature measured on both thermometers will be exactly the same

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

The amount of heat needed per unit mass to raise the temperature of a system one degree at constant pressure is numerically aqual to

A standard fixed point for calibrating a thermometer is.

What is the minimum number of thermodynamic parameters required to specify the state of gas system.

The pressure of a goas is directly proportion to

A sample of an ideal gas may i) energy adiabatically, or ii) Expand isothermally. the net flow of heat into the gas from the exterior is.

An ice making machine extracts energy at the rate of 500 W The specific latent heat of fusion of ice is 300 kj kg-1. How long does it take to freeze 2 kg of water at 0 oC.

Specific heat a different substances varies becouse of

The expression PV/KT represents.

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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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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