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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
High concentration of red blood cells increases the viscosity of blood from
Question # 2
If a fluid does not wet a liquid surface, the angle of contact is.
Question # 3
The air plane lift is based on
Question # 4
The SI unit of stress is
Question # 5
The ratio of tensile stress to tensile strain is called.
Question # 6
Solids have
Question # 7
The air pressure at the bottom of an air foiling motion is
Question # 8
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 # 9
the ratio of applied stress to volumetric strain is called.
Question # 10
Which of the following is mechanical property of a material.
Question # 11
Powder clings to the face due to
Question # 12
Rate of flow of a liquid is expressed in
Question # 13
If you float in water with just your nose out the average density of your body must be
Question # 14
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 # 15
The product of velocity and cross sectional are for a liquid flowing through a pipe is a measure of the.
Question # 16
Viscosity in fluid refers to
Question # 17
A solid in which there is no regular arrangement of molecules.
Question # 18
Which principle is in effect when a ship displaces ocean water.
Question # 19
Blood pressure of a person
Question # 20
The dimensions of stress are
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 | How does viscosity affect relative motion between the liquid layers. |
A. Does not affect
B. Accelerates
C. May accelerate of retard
D. Retards
|
| 2 | A fluid is said to be ideal if it is |
A. Non viscous
B. Non viscous and incompressible
C. Non viscous and with steady flow
D. Non viscous incompressible and has steady flow
|
| 3 | The proportion of crystalline to amorphous regions in a polymer depends on its |
A. Chemical composition
B. Molecular arrangement
C. Physical state
D. Chemical composition and molecular arrangement
|
| 4 | The maximum stress a solid material can sustain with out undergoing permanent deformation is called. |
A. elastic limit
B. Plastic
C. elastic deformation
D. Plastic deformation
|
| 5 | How much would be the volume of ice formed by freezing 1 litre of water. |
A. 1.0 litre
B. 1.09 litre
C. 1.90 litre
D. 2.0 litre
|
| 6 | Drag force between two layers under consideration depends on |
A. Distance between the layers
B. Surface area of layers
C. Relevant velocity between them
D. All of the above
|
| 7 | Solids have |
A. Fixed shape only
B. Fixed volume only
C. Fixed shape and volume
D. No fixed shape and volume
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| 8 | The product of cross sectional area of the pipe and the fluid velocity at any point along the pipe is equal to. |
A. Zero
B. Flow rate
C. A constant
D. A varibale
|
| 9 | Fluid mechanics is the study of how fluid move and the other ting involved is |
A. Energy
B. Velocity
C. Forces
D. Position
|
| 10 | A piece of weighed wood just floats in water when placed in alcohol will |
A. Float lower
B. Float higher
C. Stay as before
D. Sink
|
Test Questions
