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	In CC configuration voltage gain is.	A. Less than one B. More than one C. One D. Zero
2	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
3	The scientific theory concerning the coming into existence of universe.	A. Cosmology B. Cosmogony C. Cosmography D. Cosmos
4	The emission of electrons from a metal surface when exposed to light of suitable frequency is called.	A. Pair production B. Compton effect C. Photo electric effect D. Zeeman effect
5	The 'x' in X-rays means	A. Xenon B. Explosion C. x for unknown D. X makes the spot
6	The decay to form other nuclides by emitting particles and electromagnetic radiations by unstable nuclides is called.	A. Nuclear stability B. Radioactivity C. Carbon dating D. Spontaneously
7	The band width of an audio amplifier is.	A. 10 Hz to 10 kHz B. 20 Hz to 54 Hz C. 20 Hz to 20 kHz D. 20 Hz to 60 kHz
8	The value of principal quantum number for an ionized atom is.	A. 13.6 eV B. 27.2 eV C. 54.4 eV D. 100 eV
9	An Alpha particle is the same as	A. A helium nucleus B. A high speed electron C. A hydrogen nucleus D. Electromagnetic radiation of short wavelength
10	A logic circuit whose output signal is '1' when inputs are different is.	A. NAND gate B. NOR gate C. Exclusive OR gate D. Exclusive NOR gate

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

One rem is equal to.

The neutral atoms of all isotopes of the same element contain the same numbers of.

Radioactivity is the phenomenon associated with the.

The process of energy generation in sun and stars is.

What do we study by crystallography.

When we pass a radiation from a radioactive material through an electric field.

The nucleus of tritium is called.

What is the overall gain, if three amplifiers each with a gain of 30 are cacaded.

The half life of isotopes X is four days and its initial mass is 32 mg What mass of the isotope X will remain after twelve days.

Most widely used types of gas LASER are

The binding energy to pull the deuterium H apart into a proton and a neutron is equal to.

The Beta particles move along.

In fission reaction, heavy water is used as a

The charge on a helium nucleus is equal to the charge of.

In Compton's effect the change in wavelength of a scattered photon is called.

Special theory of relativity deals with the events in the frames of reference which move with constant.

Neither the position nor the momentum of a particle can be predicted with arbitrarily great precision is the statement of.

The best shield against Gama rays would be of

Which type of radiation would be stopped completely by a thin piece of cardboard.

Photocells are used for

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