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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
What one is not an isothermal change.
Question # 2
The sum of all forms of molecular energies of substance is termed as
Question # 3
Adiabatic change occurs hen the gas expands or compressed.
Question # 4
What happens to internal energy of an object when its temperature.
Question # 5
According to kinetic theory of gases, a a finite volume of a gas consts of very
Question # 6
The process in which no heat enters or leaves the system is known as.
Question # 7
First law of thermodynamics is based upon law of conservatio of.
Question # 8
In carnot engine, each process is.
Question # 9
Work done by the system is takn as
Question # 10
The chagne in inernal energy is defined as.
Question # 11
In all natural prcoessees where heat flow from one system to another there is always a net increase in
Question # 12
'R' is called
Question # 13
In reversible cyclic process the change in entropy of system.
Question # 14
What can be calculated from the curve under PV graph.
Question # 15
No entrpy chagne is associated with
Question # 16
Which is not exmple of ddiablatic process.
Question # 17
An addition of 400 J of heat casues the increase in internal energy of system is equal to 300 J, then work done will be
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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N Nadeem Iqbal 11 - Jul - 2024 01 Min 11 Sec 17/17 -
A Abdul Mateen 13 - Oct - 2024 01 Min 41 Sec 17/17 -
D Daneen Zara 27 - Oct - 2024 01 Min 49 Sec 17/17 -
G Game Star 15 - Dec - 2024 02 Min 44 Sec 17/17 -
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M Muhammad Yasin 11 - Oct - 2024 01 Min 44 Sec 16/17 -
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FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
What happens to internal energy of an object when its temperature.
|
A.
Decreses
B.
Increases I
C.
Fluctuates
D.
Remains Constant
|
| 2 |
SI unit of entropy is |
A.
J/Kg
B.
J/K
C.
K gms-1
D.
JK |
| 3 |
No entropy change is associated with |
A.
Isothermal process
B.
Adiabatic process
C.
Isobaric process
D.
Isochoric process |
| 4 |
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 |
| 5 |
In reversible cyclic process the change in entropy of system. |
A.
Remains constant
B.
Increase
C.
Decrease
D.
Becomes zero |
| 6 |
First law of thermodynamics is based upon law of conservatio of. |
A.
Mass
B.
Momentum
C.
Energy
D.
Charge |
| 7 |
The efficiency of carnot engine depends upon |
A.
Sink temperature
B.
Source temperature
C.
Both a and b
D.
The working substance |
| 8 |
The efficiency of carnot eninge is always. |
A.
Greater than real engine
B.
Less than real engine
C.
Equal to the real engine
D.
Both a and b |
| 9 |
Adiabatic change occurs hen the gas expands or compressed. |
A.
Rapidly
B.
Slowly
C.
Gradually
D.
Moderately |
| 10 |
In an isothermal chagne, internal energy. |
A.
Decrease
B.
Increase
C.
Remain same
D.
Becomes zero |
Test Questions
Share your comments & questions here
Danish Iqbal
21 Aug 2019pls improve the MCQs ..its not helpfull