PPSC Physics Topic 2 MCQ Test With Answer

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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PPSC Physics Topic 2 Structural Properties of Matter

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Question # 1

Blood pressure of a person

Question # 2

High concentration of red blood cells increases the viscosity of blood from

Question # 3

In any fluid the effect of decrease in pressure with the increase in speed in a horizontal pipe is known as

Question # 4

If each particle of the fluid passing through a point follows the same path then flow is said to be

Question # 5

Which of the following is more viscous

Question # 6

The ratio of stress to strain is called.

Question # 7

The velocity at which laminar flow changes to turbulent flow is called.

Question # 8

When the deforming force applied on a body produces change in volume then it is said to be

Question # 9

a body floats in liquid contained in a beaker The whole system falls freely under gravity The outthrust on the body due to liquids is

Question # 10

The nib of fountain pan is split of convey ink down the nib by the phenomenon of.

Question # 11

The rate of which blood is delivered to the patient in a transfusion depends on

Question # 12

When the deforming force applied on a body produces change in length then it is said to be

Question # 13

The smooth and steady streamline flow is known as

Question # 14

A solid object is

Question # 15

If a liquid does not wet a solid surface, the angle of contact is.

Question # 16

Bernoulli's equation is Applica table to points

Question # 17

A uniform vertical wire is stretched by hanging a mass from its lower end Which of the following does ot effect the strain in the wire.

Question # 18

Which of the substances is the lightest one.

Question # 19

Which of the following solids exhibits only short range order.

Question # 20

Gases have

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 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
2 The product of velocity and cross sectional are for a liquid flowing through a pipe is a measure of the.
A. Rate of flow
B. Volume of fluid
C. Fluid pressure
D. Fluid friction
3 The ratio of stress to strain is called.
A. Bulk modulus
B. Young's modulus
C. Modulus of elasticity
D. Shear modulus
4 A breaker is full of water with an ice piece floating The ice place has a lead piece in it When ice cube mells then.
A. Water overflows
B. Level falls
C. Level remains unchanged
D. Density increases
5 A wire stretches 8 mm under a load of 60 N A second wire of the same material with half the diameter and a quarter of the original length of the first wire, is stretched by the same load What is the extension of the wire.
A. 1 mm
B. 4 mm
C. 8 mm
D. 16 mm
6 If a body retains completely its altered shape and size, it is said to be
A. Perfecto elasticity
B. Perfect plasticity
C. Elasticity
D. elastic limit
7 The dimensions of viscosity are
A. [MLT-1]
B. [MT-2]
C. [ML-1T-1]
D. [ML2T-1]
8 Powder clings to the face due to
A. Compression
B. Capillary action
C. Cohesion
D. Adhesion
9 The surface of a liquid is somewhat similar to a stretched membrane because.
A. There is an elastic stress in the surface
B. Tension in the surface increases if the area is increased
C. The surface has a natural tendency to contract
D. Ripples can be produced on the surface
10 If the cross sectional area of the pipe decreases the speed of the fluid increase according to.
A. Venturi relation
B. Bernoulli's equation
C. Equation of continuity
D. Torriculli's theroem

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