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	The division and germier experiment relates to	A. Diffusion B. interference C. Polarization D. Electron diffraction
2	Photocells are used for	A. Security systems B. Counting systems C. Automatic door system D. All of the above
3	The exitance of more than one distinct state with the same energy is called.	A. Exigency B. Degeneracy C. Normally D. Emergency
4	The phenomenon is which the wavelength of scattered X-rays is larger than the incident X-rays is known as.	A. Zeeman's effect B. Photoelectric effect C. Compton's effect D. Annihilation of matter
5	One gray is equal to.	A. 1 J-1 kg -1 B. 1 J -1 kg -2 C. 1 J 1 -g-1 D. 1 j kg -2
6	Which quantity remains fixed in isobars.	A. Mass number B. Atomic number C. Number of neutrons D. Number of protons
7	An emitter follower has	A. High input impedance and high output impedance B. High input impedance and low output impedance C. Low input impedance and low output impedance D. Low input impedance and high output impedance
8	At high temperature a body generally emits redactions of.	A. Small wavelengths B. Long wavelengths C. Moderates wavelengths D. Zero wavelengths
9	The energy delivered to the tissue per unit mass is called the absorbed dose of.	A. X rays B. gama rays C. Radiation D. energy
10	Which one of the following has maximum frequency.	A. Visible light B. Gama rays C. Ultraviolet rays D. Infrared rays

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

Which one of the following is a convenient energy unit to express the energy of sub atomic particles.

The splitting of atomic energy levels and the associated spectrum lines when the atoms are placed in a magnetic field is called.

Among different elements of the periodic table which of the following atoms is the simplest.

The process by which nuclei emit a ,b and gama rays in order to attain stability is called.

The phenomenon of Compton's effect process that right has

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

As the mass number varies, which of the quantities does not change w.r.t nucleus.

The path of Gama rays in Wilson cloud chamber is

In heavy elements of the periodic table the number of neutrons than protons are.

Half life of a radioactive elements 10 minutes If the initial cont. rate is 368 counts per minute for what time count rate reaches 32 counts per minute.

Which one the following is not a component of a Bipolar junction Transistor

The back ground radiation in the atmosphere on the average is

A body moves with velocity of 2 x 106 m s-1 its relativistic mass becomes

Which of the following is the most massive particle.

The electron behave an waves because

Which of the following quantities is discrete according to Bohr's hypothesis.

Which of the following phenomenon is explained by the tunnel efffect.

Radioactive decay series can be represents on

NOR gate is a combination of.

What is the scale for measurement of Banbridge mass spectrograph.

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

Share your comments & questions here

A body moves with velocity of 2 x 10⁶ m s-1 its relativistic mass becomes