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!
MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter
Try The MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter
Why freezer a refrigerator is located in the top section
Question # 3
The ratio between the energy dissipated in some process and the heat that appears as a result is the
Question # 4
In four stroke cycle the crank makes
Question # 5
The amount of heat needed per unit mass to raise the temperature of a system one degree at constant pressure is numerically aqual to
Question # 6
Which of the following gases has the maximum rms speed at STP.
Question # 7
Andrews isothermal helps to messure
Question # 8
What happen to entropy in an irreversible cycle.
Question # 9
What makes the air coming out of a punctured tyre cool.
Question # 10
Thermodynamics deals with
Question # 11
The internal energy of monoatomic gas is.
Question # 12
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
Question # 13
On which parameter, the heat capacity of a material depends upon.
Question # 14
If pressure and temperature of an ideal gas is doubled and volume is halved, the number of the gas molecules.
Question # 15
In which thermodynamic process enthalpy of the system remains constant.
Question # 16
According to kinetic energy of gases one assumes that the collisions between the molecules are.
Question # 17
In order of a cyclic heat engine operating between two heat reservoirs to be as efficient as a Carnot engine. It must be.
Question # 18
What is the average K.E. of gas molecules at temperature equal to K.
Question # 19
In an isochoric process.
Question # 20
A given quantity of an ideal gas is at pressure P and temperature T What is the isothermal bulk modulus of the gas.
Top Scorers Of PPSC Physics Topic 3 Thermal Properties of Matter MCQ`s Test
Q
Queen Fatima21 - Aug - 2023
00 Min 34 Sec
19/20
A
Azeem Sherazi28 - Jun - 2024
04 Min 10 Sec
16/20
W
Waqar Ali 20 - Dec - 2023
13 Min 24 Sec
15/20
F
Fiza Farooq04 - Dec - 2022
07 Min 34 Sec
14/20
M
Mansoor Abbasi30 - Dec - 2022
19 Min 31 Sec
14/20
U
Urooj Qadir15 - Jul - 2024
02 Min 19 Sec
13/20
M
Muhammad irfan19 - Dec - 2023
07 Min 12 Sec
13/20
L
Laraib Latif24 - Apr - 2024
07 Min 43 Sec
13/20
M
Muhammad Zeshan18 - Sep - 2024
08 Min 49 Sec
13/20
H
hira gul06 - Jun - 2024
12 Min 58 Sec
13/20
T
tanveer hussain02 - Dec - 2022
13 Min 58 Sec
13/20
U
Unsa Liaquat30 - Jul - 2023
06 Min 56 Sec
12/20
Z
zafar iqbal27 - Jul - 2023
07 Min 16 Sec
12/20
S
Shah Gul27 - Nov - 2023
08 Min 24 Sec
12/20
R
Rumaisah 26 - Dec - 2023
10 Min 39 Sec
12/20
PPSC
Physics
Chapter 3
Important MCQ's
Sr.#
Question
Answer
1
What is the mean free path in a gas.
A. The distance travelled by a molecule before hitting a wall
B. the average distance travelled by a molecule in one second
C. the average distance travelled by molecules in one second
D. The root mean square velocity
2
The efficiency of a diesel engine is about
A. 15% to 35 5
B. 355 to 40%
C. 45% to 655
D. 505 to 65 %
3
What is the SI unit for thermal conductivity.
A. W m-1 K-1
B. W m-2 k-2
C. W m-3 k-1
D. J kg -1 k-1
4
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
5
When a perfect gas is supposed to expand freely in an isolated vessel the gas has undergone.
A. An increase in pressure
B. An increase in temperature
C. A change in phase
D. A change in entropy
6
The specific heat of all gases increases with temperature at high temperature decreases at low temperature expectation is
A. Oxygen gas
B. Nitrogen gas
C. Mono atomic gas
D. Dia atomic gas
7
The base unit of temperature in SI is
A. Fahrenheit
B. Celsius
C. Kelvin
D. Rnakine
8
Which of the following can be used visualize the third law thermodynamics
A. Light
B. Heat
C. Water
D. All of these
9
In which temperature range water decreases in volume with increasing temperature.
A. From 0 oC to 4 oC
B. from 0 oC to 10 oC
C. from 50 oC to 100 oC
D. from 75 oC to 100 oC
10
A given quantity of an ideal gas is at pressure P and temperature T What is the isothermal bulk modulus of the gas.
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
Share your comments & questions here
No comments yet. Be the first to comment!