PPSC Lecturer of Physics Online Test 48 Solved MCQs

Online Free Taleem is free online MCQ’s test related to Lecturer Physics. All the individuals who are going to appear in Lecturer Physics written test can attempt these tests in order to prepare for it in best possible way. Our tests of Lecturer of Physics include all the important questions and Past Paper of  Lecturer Physics, that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

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Test Instructions:-
Test NameLecturer Physics 
SubjectPhysics Test 48
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100
0%

You have 20 minutes to pass to the quiz.

You have 20 minutes to pass to the quiz.


PPSC LECTURER OF PHYSICS TEST NO. 48

1 / 25

The term “mass” refers to the same physical concept as:

2 / 25

An object placed on an equal-arm balance requires 12 kg to balance it. When placed on a spring scale, the scale reads 12 kg. Everything (balance, scale, set of weights and object) is now transported to the Moon where the free-fall acceleration is one-sixth that on Earth. The new readings of the balance and spring scale (respectively) are:

3 / 25

The mass of a body:

4 / 25

A feather and a lead ball are dropped from rest in vacuum on the Moon. The acceleration of the feather is:

5 / 25

An object placed on an equal-arm balance requires 12 kg to balance it. When placed on a spring scale, the scale reads 12 kg. Everything (balance, scale, set of weights and object) is now transported to the Moon where the free-fall acceleration is one-sixth that on Earth. The new readings of the balance and spring scale (respectively) are:

6 / 25

Mass differs from weight in that:

7 / 25

A constant force of 8.0 N is exerted for 4.0 s on a 16-kg object initially at rest. The change in speed of this object will be:

8 / 25

A feather and a lead ball are dropped from rest in vacuum on the Moon. The acceleration of the feather is:

9 / 25

The inertia of a body tends to cause the body to:

10 / 25

Two objects, one having three times the mass of the other, are dropped from the same height in a vacuum. At the end of their fall, their velocities are equal because:

11 / 25

The mass of a body:

12 / 25

The inertia of a body tends to cause the body to:

13 / 25

A constant force of 8.0 N is exerted for 4.0 s on a 16-kg object initially at rest. The change in speed of this object will be:

14 / 25

A car travels east at constant velocity. The net force on the car is:

15 / 25

A 25-kg crate is pushed across a frictionless horizontal floor with a force of 20 N, directed 20◦ below the horizontal. The acceleration of the crate is:

16 / 25

The mass and weight of a body:

17 / 25

When a certain force is applied to the standard kilogram its acceleration is 5.0m/s2. When the same force is applied to another object its acceleration is one-fifth as much. The mass of the object is:

18 / 25

An object rests on a horizontal frictionless surface. A horizontal force of magnitude F is applied. This force produces an acceleration:

19 / 25

When a certain force is applied to the standard kilogram its acceleration is 5.0m/s2. When the same force is applied to another object its acceleration is one-fifth as much. The mass of the object is:

20 / 25

A car travels east at constant velocity. The net force on the car is:

21 / 25

Two objects, one having three times the mass of the other, are dropped from the same height in a vacuum. At the end of their fall, their velocities are equal because:

22 / 25

The mass and weight of a body:

23 / 25

The standard 1-kg mass is attached to a compressed spring and the spring is released. If the mass initially has an acceleration of 5.6m/s2, the force of the spring has a magnitude of:

24 / 25

Mass differs from weight in that:

25 / 25

Acceleration is always in the direction:

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