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The purpose of the PPSC physics exam is to test your understanding of matter, energy, their properties, and the relationship between them. The topic of the Structural Properties Of Matter deals with how matter is present in different forms and what benefits we can avail about studying the properties of matter. The basics of physics rely on the structural information that physicists have gathered about matter over the centuries. PPSC Physics lecturer test examines the understanding of candidates about the Structural Properties Of Matter.
In the PPSC Physics Online test, we at IlmKiDunya.com provide you an opportunity to prepare for the question related to Structural Properties Of Matter. By attempting PPSC Physics MCQs online, you have a chance to find what type of questions are asked in the exam before actually appearing in it. If you are willing to score in the PPSC Physics test, make sure to check out this online PPSC Physics test.
MCQ's Test For PPSC Physics Topic 2 Structural Properties of Matter
Try The MCQ's Test For PPSC Physics Topic 2 Structural Properties of Matter
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Total Questions20
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Time Allowed20
PPSC Physics Topic 2 Structural Properties of Matter
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Question # 1
The dimensions of viscosity are
Question # 2
A force of 10 N acting on a certain spring produces an extension of 40 mm Two such spring are connected end to end and this double length spring is extended by 40 mm What is the strain energy.
Question # 3
A hydrometer floats to a particular level in sea water in fresh water it.
Question # 4
An alternation produced in shape length or volume when a body is subjected to some external force is.
Question # 5
A bodybuilders uses a chest expander with five springs it takes a force of 20 N to Pallone spring out by 15 cm how much force will be needed to extend the expander by 15 cm.
Question # 6
Permanent change in shape or size of a solid body without fracture resulting from the application of strained stress beyond the elastic limit is called.
Question # 7
The ratio of tensile stress to tensile strain is called.
Question # 8
A cube with sides 2 cm long is made from a material of density 8 g cm -3 What is the density of the block is.
Question # 9
The terminal velocity in case of spherical droplet is directly proportional to.
Question # 10
Which force pushes up a body in fluid
Question # 11
A fluid is said to be ideal if it is
Question # 12
The property of a material to return to it original shape and size on the removal of an external force is called.
Question # 13
Soap cleans the dirty clothes because.
Question # 14
Which of the substances is the lightest one.
Question # 15
Fluid mechanics is the study of how fluid move and the other ting involved is
Question # 16
The strength per unit volume of a solid is called.
Question # 17
If you float in water with just your nose out the average density of your body must be
Question # 18
A solid object is
Question # 19
Viscosity of fluids with rise in temperature.
Question # 20
The pulsating outflow of blood from the heart by alternate systole and diastole is smoothed out by
Top Scorers Of PPSC Physics Topic 2 Structural Properties of Matter MCQ`s Test
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A ASIA bibi 16 - Jun - 2023 00 Min 20 Sec 20/20 -
Q qamar hussain 07 - Jul - 2024 02 Min 52 Sec 19/20 -
G GGES Sangini 15 - Feb - 2023 00 Min 45 Sec 17/20 -
A Azeem Sherazi 01 - Jul - 2024 05 Min 03 Sec 17/20 -
K Kashif Ali 25 - Mar - 2024 04 Min 38 Sec 16/20 -
M Muhammad Zeshan 21 - Sep - 2024 09 Min 25 Sec 16/20 -
T tanveer hussain 22 - Jul - 2023 13 Min 45 Sec 16/20 -
A Ambreen Khan 28 - Jan - 2023 03 Min 35 Sec 15/20 -
W Waqar Ali 20 - Dec - 2023 08 Min 41 Sec 15/20 -
Z zafar iqbal 17 - May - 2023 15 Min 29 Sec 15/20 -
R Ramsha Saghir 13 - Dec - 2025 05 Min 42 Sec 14/20 -
M Muhammad Aslam 17 - Dec - 2023 06 Min 16 Sec 13/20 -
S Shafqat Ullah 24 - Sep - 2024 08 Min 06 Sec 13/20 -
S Saif Ullah 01 - May - 2024 08 Min 54 Sec 13/20 -
M Mazhar Coaching Academy Khairpur Mir's 10 - Feb - 2024 09 Min 52 Sec 13/20
PPSC Physics Chapter 2 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Molecules of a liquid |
A. Do not vibrate about their mean position
B. Are rigidly held with each other
C. Have weak attractive forces
D. Have strong attractive forces
|
| 2 | If each particle of the fluid passing through a point follows the same path then flow is said to be |
A. Regular flow
B. Irregualr flow
C. Turbulent flow
D. Streamline flow
|
| 3 | Artificial polymers are made by a chemicals reaction known as. |
A. Crystallization
B. Electroplating
C. Polymerization
D. Polarization
|
| 4 | The SI unit of strain is |
A. N m-1
B. N m-2
C. N m
D. It has no unit
|
| 5 | The terminal velocity in case of spherical droplet is directly proportional to. |
A. Square of the radius of the droplet
B. Radius of the droplet
C. Cube of the radius of the droplet
D. Half of the Radius of the droplet half
|
| 6 | The property of a material to return to it original shape and size on the removal of an external force is called. |
A. Stress
B. Strain
C. Toughness
D. Elasticity
|
| 7 | An instrument which can float in the liquid to be tested and by means of which the specific gravity of the liquid may be determined is. |
A. Hydrometer
B. Barometer
C. Siphon
D. Lactometer
|
| 8 | a cube with sides 2 cm long is made from a material of density 8 g cm-3 What is the mass of the code |
A. 4 g
B. 16 g
C. 32 g
D. 64 g
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| 9 | The SI unit of stress is |
A. kg m s-2
B. kg m-1 s-2
C. N m-2
D. N m-1
|
| 10 | Any alternations product in shape length of volume where a body is subjected to some external force is called |
A. Deformation
B. Polymerization
C. Crystallization
D. Elasticity
|
Test Questions