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Online Tests
Physics Fsc Part 2 Chapter 6 Online Test MCQs With Answers
Question # 1
Which of the following has bulk modulus?
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Water
Gas
Honey
All
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Question # 2
After curie temperature.
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Ferromagnetic
Paramagnetic
Magnetic
Diamagnetic
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Question # 3
Which one of the following is polymeric solids
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Glass
Nylon
Copper
Zinc
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Question # 4
A wire stretched to double of its length, its strain is:
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2
1
0
0.5
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Question # 5
In 'N' type material, the minority charge carriers are.
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Free electrons
Holes
Protons
Mesons
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Question # 6
Recently superconductor discovered is at temperature.
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110K
143K
16.3K
119K
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Question # 7
Energy band theory is based upon
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Hund's Rule
Heisenberg uncertainty principle
Bohr's atomic Model
Wave mechanical model
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Question # 8
Young's modulus for water's is
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Zero
1
2
3
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Question # 9
The crystalline structure of NaCl is.
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Cubical
Hexagonal
Tri gonal
Tetragonal
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Question # 10
Donor impurities are
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Germanium, silicon
Indium, galium
Antimony, arsenic
Diamond, carbon
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Question # 11
The SI unit of Stress is:
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Nm
Nm
2
NM
-2
Nm
3
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Question # 12
At 0 K a piece of silicon is a
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Conductor
Semi-conductor
Insulator
All
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Question # 13
the substances in which the atoms do not form magnetic dipoles are called.
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Diamagnetic
Para magnetic
Ferro magnetic
Crystal
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Question # 14
Shear modulus is expressed as:
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G = tanθ/F/A
F/A/tanθ
F/tanθ
tanθ/A
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Question # 15
A solid in which there is not regular arrangement of molecules is called.
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Glassy solid
Amorphous solid
Crystalline solid
Both a and b
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Question # 16
The conductors having the conductivity of the order of
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Question # 17
Which of the modulus of elasticity is involved in compressing a rod to decrease its length ?
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Young's modulus
Bulk modulus
Modulus of elasticity
None of these
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Question # 18
The critical temperature of Aluminum is.
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3.72 K
1.18 K
7.2 K
8.2 K
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