Unit 18 Atomic And Nuclear Physics Physics 10th Class Punjab MCQ Tests
10th Class Physics Unit 18 MCQ Tests
Unit 18 of 10th Class Physics has 20 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 20
Total Marks: 20
Time: 20 Mins
Total Questions: 20
Total Marks: 20
Time: 20 Mins
20Min : 00 Sec Remaining
Question # 1
How is fission chain reaction controlled?
Question # 2
Why are neutrons considered as ideal particles for nuclear fission?
Question # 3
There are possible dangers when dealing with radioactive substances, so which of the following statements is correct?
Question # 4
Gamma radiation are fast moving
Question # 5
In which type of radioactive disintegration, neutron dissociates into proton and electron?
Question # 6
If half life of radium is 1600 years, then what will be the fraction of radium that would remain undecayed after 6400 years?
Question # 7
In SI base units, 1 Bq is equal to
Question # 8
Alpha α particles are helium (He) nucleus with a charge of
Question # 9
Which of the following is true about nuclear fusion?
Question # 10
The temperature at the centre of the Sun is nearly
Question # 11
Why are heavy nuclei unstable?
Question # 12
In nuclear fission, as compared to the original mass of the heavy nucleus, the total mass of the product is
Question # 13
The range of particle depends on which of the following factors?
Question # 14
In each fission event, the energy released is about
Question # 15
By what factor, the charge number decreases when a nucleus emits an alpha particle?
Question # 16
Times a proton is heavier than an electron is
Question # 17
What is the safest way to dispose of a large quantity of highly radioactive waste?
Question # 18
Compound containing some amount of radioisotope is
Question # 19
When alpha and beta particles are slowed down by collisions, they become
Question # 20
The age of fossil when C-14,C-12 in bone is one fourth of ratio in bone of living animal andhalf-life of C-14 is 5732 years is
Total Questions
1234567891011121314151617181920
Question # 1
How is fission chain reaction controlled?
Question # 2
Why are neutrons considered as ideal particles for nuclear fission?
Question # 3
There are possible dangers when dealing with radioactive substances, so which of the following statements is correct?
Question # 4
Gamma radiation are fast moving
Question # 5
In which type of radioactive disintegration, neutron dissociates into proton and electron?
Question # 6
If half life of radium is 1600 years, then what will be the fraction of radium that would remain undecayed after 6400 years?
Question # 7
In SI base units, 1 Bq is equal to
Question # 8
Alpha α particles are helium (He) nucleus with a charge of
Question # 9
Which of the following is true about nuclear fusion?
Question # 10
The temperature at the centre of the Sun is nearly
Question # 11
Why are heavy nuclei unstable?
Question # 12
In nuclear fission, as compared to the original mass of the heavy nucleus, the total mass of the product is
Question # 13
The range of particle depends on which of the following factors?
Question # 14
In each fission event, the energy released is about
Question # 15
By what factor, the charge number decreases when a nucleus emits an alpha particle?
Question # 16
Times a proton is heavier than an electron is
Question # 17
What is the safest way to dispose of a large quantity of highly radioactive waste?
Question # 18
Compound containing some amount of radioisotope is
Question # 19
When alpha and beta particles are slowed down by collisions, they become
Question # 20
The age of fossil when C-14,C-12 in bone is one fourth of ratio in bone of living animal andhalf-life of C-14 is 5732 years is
Total Questions
1234567891011121314151617181920
Physics MCQ Test by Topics
- +18.1 ATOM AND ATOMIC NUCLEUS
- +18.1 ISOTOPES
- +18.2 NATURAL RADIOACTIVITY
- +18.3 BACKGROUND RADIATIONS
- +18.4 NUCLEAR TRANSMUTATIONS
- +18.4 Nature and Properties of Radiations
- +18.4 Ionizing Effect
- +18.4 Penetrating Ability
- +18.5 HALF-LIFE AND ITS MEASUREMENT
- +18.6 RADIOISOTOPES AND THEIR USES
- +18.6 Uses of Radioisotopes
- +18.7 FISSION REACTION
- +18.8 NUCLEAR FUSION
- +18.9 HAZARDS OF RADIATIONS AND SAFETY MEASURES
Physics
10th Class Online Classes 2026
Updated on: 17-05-2026
10th Class Online Preparation
10th Class 2026 Online
10th Class 2026
Add a Comment
Comments will be shown after admin approval.
Spam comments will not be approved at all.
Matric Result 2026 Punjab
10th Class Result 2026 Punjab
9th Class Result 2026 Punjab Boards
10th Class Result Gazette 2026 Punjab
Punjab Past Papers Matric 9th 10th
Primary Results 5th & 8th Class
BISE Results Intermediate & Matric
BISE Punjab Boards
Sindh Educational Boards
KPK Examination Boards
Technical Boards
Public Service Commission
University Results Gruaduation, Masters Classes
Subscribe by Email
Subscribe by Email
Subscribe to Rss Feed
Position Holders Matric 2026
Position Holders 9th Class 2026
Position Holders Inter 2026
Position Holders 11th Class 2026
Punjab 10th Class Physics