PPSC Physics Topic 7 MCQ Test With Answer

Prepare Modern Physics and all other important topics with PPSC Physics online test. Modern Physics is a term that is used to describe all the discoveries and observations that made physicists rethink their understanding of Physics in the 19th and 20th centuries. In this day and age, one can't study Physics without having a firm understanding of concepts of Modern Physics. That’s why seekers for PPSC Physics jobs need to understand the subject of Modern Physics. Examiners ask many questions from this topic in the PPSC Physics test.

To make the PPSC exam preparation easier for you, team IlmKiDunya.com has created the PPSC Physics online test portal. On this page, you can attempt the PPSC online test MCQs about Modern Physics. Many students complain that they don’t find information about the PPSC Physics exam preparation. We at IlmKiDunya.com bring PPSC online test to your fingertips so you can prepare quickly for the test.

Top Scorers Of PPSC Physics Topic 7 Modern Physics MCQ`s Test

Q

Queen Fatima 22 - Aug - 2023 00 Min 47 Sec 20/20
M

mahnoor javaid 25 - Sep - 2022 08 Min 10 Sec 17/20
S

Sanina Arzoo 07 - Mar - 2023 04 Min 02 Sec 15/20
F

Fiza Farooq 05 - Dec - 2022 06 Min 10 Sec 15/20
S

Saira Malik 25 - Oct - 2022 00 Min 02 Sec 14/20
A

Asma Azam 21 - Jan - 2022 03 Min 57 Sec 14/20
M

Muhammad Zeshan 20 - Sep - 2024 06 Min 17 Sec 14/20
S

SHERAZ AHMAD 17 - Oct - 2024 08 Min 57 Sec 14/20
W

Waqar Ali 19 - Dec - 2023 11 Min 30 Sec 14/20
W

wa-Qul rabbi Zidni ilma 04 - Dec - 2023 04 Min 59 Sec 13/20
N

Nida Ashfaq 04 - Oct - 2022 06 Min 48 Sec 13/20
M

Muhammad Ahsaan 26 - Aug - 2022 10 Min 12 Sec 13/20
F

fida hussain 27 - Apr - 2023 04 Min 29 Sec 12/20
S

Shaf Ashrafali 08 - Aug - 2024 04 Min 55 Sec 12/20
S

shahid habib 31 - Mar - 2024 06 Min 29 Sec 12/20

PPSC Physics Chapter 7 Important MCQ's

Sr.#	Question	Answer
1	Particle which can be added to the nucleus of an atom with changing its chemical properties are called.	A. Electrons B. Protons C. Neutrons D. Alpha particles
2	Which of the following is its own anti particle.	A. Photon B. Electron C. Proton D. positron
3	The reciprocal of decay constant lamda of a radioactive element is.	A. Half life B. Mean life C. Total life D. Curie
4	The necessary condition for nuclear fusion is.	A. High temperature and high pressure. B. Low temperature and high pressure C. Low temperature and low pressure D. High temperature and low pressure.
5	The splitting of atomic energy levels and the associated spectrum lines when the atoms are placed in a magnetic field is called.	A. The photoelectric effect B. The zeeman effect C. The Compton effect D. Quantum effect
6	The binding energy per nucleon for uranium is about.	A. 7.7 MeV B. 9.6 MeV C. 13.6 MeV D. 21.6 MeV
7	Matter waves	A. Are electromagnetic in nature B. Travel with the speed of light C. Can be diffracted D. Are longitudinal waves
8	Nuclear force as compared to electrostatic force is.	A. Weaker and long range B. Weaker and short range C. Stronger and longer range D. Stronger and short range
9	Compton scattering experiment seemed to indicate that radiation had	A. Wave nature B. Particle nature C. Wave particle nature D. X-rays nature
10	Which configuration is used to connect high impedance source to a low impedance lead.	A. CE B. CB C. CC D. BE

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

PPSC Physics Topic 7 MCQ Test With Answer

MCQ's Test For PPSC Physics Topic 7 Modern Physics

PPSC Physics Topic 7 Modern Physics

The input resistance of a JFET is of the order of.

Sub atomic particles which experience strong nuclear force are.

In annitilation of matter, positron and electron pair disappears into two

An active component of an electronic circuit consisting of a small block of semiconducting material to which at least three electrical contacts are made is known as.

An increase in frequency above threshold frequency results in.

The energy of neutrons obtained during a fission reaction is.

The maximum K.E of photo electrons depends upon

The advantage of electron tube over semiconductor is.

The phenomenon of radioactivity is associated with

The gama rays have

X-rays are not used in RADARs because

In a transistor which one is very thin.

A single quantum of electromagnetic radiation is termed as.

In electromagnetic spectrum X-rays are next to.

When transistor works as an amplifier, its output is.

Which of the following atom pair have the same structure.

Half life and mean lifetime of a radioactive element are.

The process of conversation of a photon into an electron and a position is called.

Which particle are not emitted by a radioactive substance.

Which of the following is not a mode of radioactive decay

Prepare Complete Set Wise PPSC Physics Topic 7 Modern Physics MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12

Set 13

Set 14

Set 15

Set 16

Set 17

Set 18

Set 19

Set 20

Set 21

Topic Test

Top Scorers Of PPSC Physics Topic 7 Modern Physics MCQ`s Test

PPSC Physics Chapter 7 Important MCQ's

Test Questions

Is this page helpful?

Share your comments & questions here