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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
The process in which no heat enters or leaves the system is known as.
Question # 2
Effeciency of a carnot engine is.
Question # 3
The process which is carried out at constant temperature is called.
Question # 4
No entropy change is associated with
Question # 5
Adiabatic change occurs hen the gas expands or compressed.
Question # 6
Thermodynamics mostly deals with.
Question # 7
Which is not exmple of ddiablatic process.
Question # 8
No entrpy chagne is associated with
Question # 9
A system does 600 J of work and at the same time has its internal energy increased by 320 J. How much heat has been supplied.
Question # 10
Work done by the system is takn as
Question # 11
The gas molecule sare in
Question # 12
'R' is called
Question # 13
What happens to internal energy of an object when its temperature.
Question # 14
Chagne in entropy is maximum when temperature of source is that............of sink
Question # 15
KE of molecules of an ideal gas at absolutely zero will be
Question # 16
Internal energy of a substance, is directly proportional to
Question # 17
In an isothermal chagne, internal energy.
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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FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
A device which covnerts thermal eergy into mechanical energy is called. |
A.
Turbine
B.
Heat engine
C.
Carnot engine
D.
Rerigerator |
| 2 |
Adiabatic change occurs hen the gas expands or compressed. |
A.
Rapidly
B.
Slowly
C.
Gradually
D.
Moderately |
| 3 |
Chagne in entropy is maximum when temperature of source is that............of sink |
A.
Greater than
B.
Less than
C.
Equal to
D.
Zero |
| 4 |
In an adiabatic process, there is no.
|
A.
Change in temperature
B.
Exchagne of heat
C.
Chagne is internal energy
D.
Work done
|
| 5 |
What can be calculated from the curve under PV graph. |
A.
Heat
B.
Work done
C.
Temperatures
D.
Internal energy |
| 6 |
First law of thermodynamics is based upon law of conservatio of. |
A.
Mass
B.
Momentum
C.
Energy
D.
Charge |
| 7 |
Internal energy is similar to the |
A.
Vibrational K.E.
B.
Gravitational P.E.
C.
K.E.
D.
All of these |
| 8 |
The sum of all forms of molecular energies of substance is termed as |
A.
Kinetic energy
B.
Potential energy
C.
Internal energy
D.
Heat energy |
| 9 |
Work done by the system is takn as |
A.
Positive
B.
Negative
C.
Undefined
D.
None of these |
| 10 |
No entrpy chagne is associated with |
A.
isothermal process
B.
Adiabatic process
C.
Isobaric process
D.
Isochoric process |
Test Questions