Lecturer Physics Test 27 Online Preparation MCQs Past Papers

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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.

Please Click Below START  Button to Take this Lecturer Physics Test Online.

Test Instructions:-
Test Name Lecturer Physics 
Subject Physics Test 27
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
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You have 20 minutes to pass to the quiz.

PPSC Lecturer of Physics Test 27

1 / 25

A particle with spin angular momentum ¯h is called a:

2 / 25

In order of increasing strength the four basic interactions are:

3 / 25

A baryon with strangeness 0 decays via the strong interaction into two particles, one of which is a baryon with strangeness +1. The other might be:

4 / 25

The two basic interactions that have finite ranges are:

5 / 25

A certain process produces baryons that decay with a lifetime of 4 × 10−24 s. The decay is a result of:

6 / 25

Different types of neutrinos can be distinguished from each other by:

7 / 25

Strangeness is conserved in:

8 / 25

All particles with spin angular momentum ¯h/2:

9 / 25

A particle with spin angular momentum ¯h/2 is called a:

10 / 25

A certain process produces mesons that decay with a lifetime of 6 × 10−10 s. The decay is a result of:

11 / 25

The stability of the proton is predicted by the laws of conservation of energy and conservation of:

12 / 25

The interaction π− + p → π− + Σ+ violates the principle of conservation of:

13 / 25

A baryon with strangeness −1 decays via the strong interaction into two particles, one of which is a baryon with strangeness 0. The other might be:

14 / 25

Two baryons interact to produce pions only, the original baryons disappearing. One of the baryons must have been:

15 / 25

Which of the following particles is stable?

16 / 25

A particle can decay to particles with greater total rest mass:

17 / 25

Two particles interact to produce only photons, with the original particles disappearing. The particles must have been:

18 / 25

All leptons interact with each other via the:

19 / 25

The interaction π− + p → K− + Σ+ violates the principle of conservation of:

20 / 25

A neutral muon cannot decay into two neutrinos. Of the following conservation laws, which would be violated if it did?

21 / 25

When a kaon decays via the strong interaction the products must include a:

22 / 25

An example of a fermion is a:

23 / 25

An electron participates in:

24 / 25

A positron cannot decay into three neutrinos. Of the following conservation laws, which would be violated if it did?

25 / 25

An example of a boson is a:

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