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ICS Part 1 Physics
Chapter 6 Test
Start Chapter 6 Test
MCQ's Test For Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test"
Try The MCQ's Test For Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 1 Chapter 6 Online Test
00:00
Question # 1
When th systme is expanded by additing heat energy, then the work done will be
Question # 2
The sum of all forms of molecular energies of substance is termed as
Question # 3
What one is not an isothermal change.
Question # 4
In an isothermal chagne, internal energy.
Question # 5
According to kinetic theory of gases, the size of the molecule is.
Question # 6
Work done by the system is takn as
Question # 7
No entrpy chagne is associated with
Question # 8
The efficiency of carnot eninge is always.
Question # 9
First law of thermodynamics is based upon law of conservatio of.
Question # 10
According to kinetic theory of gases, a a finite volume of a gas consts of very
Question # 11
Effeciency of a carnot engine is.
Question # 12
Entropy of a system in reversibel process
Question # 13
'R' is called
Question # 14
Adiabatic change occurs hen the gas expands or compressed.
Question # 15
Which is not exmple of ddiablatic process.
Question # 16
No entropy change is associated with
Question # 17
The process which is carried out at constant temperature is called.
11th Class ICS Physics Chapter 6 Test
Top Scorers Of Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test" MCQ`s Test
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A Abdul Mateen 13 - Oct - 2024 01 Min 41 Sec 17/17 -
D Daneen Zara 27 - Oct - 2024 01 Min 49 Sec 17/17 -
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H Huda Aamer Aamer 03 - Jan - 2025 03 Min 01 Sec 15/17
FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Which is not exmple of ddiablatic process. |
A.
Rapid escape of air from burst tyre
B.
Rapid expansion of air
C.
Conversion of water into ice in refrigerator
D.
Cloud formation in the atmosphere |
| 2 |
According to kinetic theory of gases, the size of the molecule is.
|
A.
Much smaller than the separation between molecule M
B.
Much larger than the separation btween molecules
C.
Botha a and b
D.
Much larger ahtn the separation between atom
|
| 3 |
The efficiency of carnot engine depends upon |
A.
Sink temperature
B.
Source temperature
C.
Both a and b
D.
The working substance |
| 4 |
Effeciency of a carnot engine is. |
A.
Infinite
B.
Ten
C.
Greater than 1
D.
Less Than |
| 5 |
When hot and cold water are mixed the entropy |
A.
Decrease
B.
Increase
C.
Remains constant
D.
Zero |
| 6 |
What happens to internal energy of an object when its temperature.
|
A.
Decreses
B.
Increases I
C.
Fluctuates
D.
Remains Constant
|
| 7 |
The process in which no heat enters or leaves the system is known as. |
A.
Isothermal process
B.
Adiabatic process
C.
Isochoric process
D.
Isobaric process |
| 8 |
In all natural prcoessees where heat flow from one system to another there is always a net increase in |
A.
Pressure
B.
Entropy
C.
Work
D.
Volume |
| 9 |
In an adiabatic process, there is no.
|
A.
Change in temperature
B.
Exchagne of heat
C.
Chagne is internal energy
D.
Work done
|
| 10 |
Carnot Cycle is |
A.
Reersible
B.
Irreversible
C.
Both
D.
Cp - Cv = R |
Test Questions