2nd Year Physics Chapter 21 Online MCQ Test for 12th Class Physics Chapter 21 (Nuclear Physics)

ICS Part 2 Physics
Chapter 21 Test

Start Chapter 21 Test

MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Physics ICS Part 2 Chapter 21 Online MCQ's Test

00:00
Question # 1

The charge on Beta particle is

Question # 2

Electrons are

Question # 3

The moderator used in a nuclear reactor

Question # 4

Gamma radiations are emitted due to:

Question # 5

When gama rays are emitted, the nuclear mass.

Question # 6

Which one belongs to lepton's group

Question # 7

By emitting Beta particle and gama particle simultaneously the nucleolus changes in its charges by

Question # 8

Half life of Uranium -239 is

Question # 9

amu =

Question # 10

James chadwick discovered:

Question # 11

Charge on an electron was determined by

Question # 12

The building blocks of protons and neutrons are called.

Question # 13

Various types of cancer are treated by

Question # 14

Those elements whose charge number z is greater then __________ are unstable:

Question # 15

Binding energy for deuteron nucleus is given by

Question # 16

Bottom quark carries charge :

Question # 17

In nuclear radiation , track of alpha particle is.

Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
21th Chapter

ICS Part 2 Physics Chapter 21 Online Test MCQ's

Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test" MCQ`s Test

  • H
    Hira khan 19 - Jul - 2024 00 Min 09 Sec 17/17
  • A
    Abid Bhatti 24 - Apr - 2024 01 Min 32 Sec 17/17
  • A
    Ali Hassan 11 - Dec - 2024 02 Min 34 Sec 17/17
  • S
    Shumaima Rajput 10 - Dec - 2024 01 Min 32 Sec 15/17
  • S
    Samreen Khadim 10 - Aug - 2024 01 Min 34 Sec 14/17
  • Z
    Zarbad Shah 05 - May - 2026 02 Min 06 Sec 14/17
  • R
    RANA IKHLAQ 26 - May - 2024 04 Min 09 Sec 14/17
  • R
    Rehan javaid 19 - Jan - 2025 01 Min 13 Sec 13/17
  • Z
    Zaviyar Zaviyar 24 - Apr - 2024 02 Min 05 Sec 13/17
  • T
    Tariq Azhar 01 - Jul - 2024 02 Min 27 Sec 13/17
  • A
    Adnan khan Khetran 08 - Dec - 2024 02 Min 28 Sec 13/17
  • A
    Ahmad Rashid 24 - Apr - 2024 02 Min 40 Sec 13/17
  • I
    Ishmil Naseer 24 - Apr - 2024 02 Min 46 Sec 13/17
  • U
    Unknown 21 - Apr - 2024 03 Min 15 Sec 13/17
  • S
    Shawaiz Abbas 23 - Apr - 2024 03 Min 17 Sec 13/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 Subatomic particles are divided into groups.
A. Photon
B. Laptons
C. Hadrons
D. All of these
2 A positron is a particle having.
A. Mass equal to electron
B. Charge equal to electron
C. Mass equal to mass of electron but charge opposite to charge of electron.
D. Mass equal to proton
3 Hydrogen bomb is an example of.
A. Nuclear fission
B. Nuclear fusion
C. Chain reaction
D. Chemical reaction
4 One joule of energy absorbed per kilogram of a body is
A. Roentgen
B. Grey
C. Rem
D. Curie
5 Circulation of blood is studied by radio isotope.
A. Cobalt -60
B. Phosphorus -32
C. Sodium -24
D. Iodine -131
6 Gamma rays from cobalt -60 are used for treatment of.
A. Circulation of blood
B. Cancer
C. Heart Attack
D. Thyroid glands
7 The quantity of U in the naturally occurring uranium is.
A. 0.2%
B. 0.3%
C. 0.7%
D. 0.4%
8 The total charge of any nucleus is:
A. Ze
B. Z
C. Both a and b
D. None of above
9 Charge on an electron was determined by
A. Ampere
B. Millikan
C. Maxwell
D. Bohr
10 The number of neutron present in a nucleus in a given by
A. N = A+Z
B. N = A- z
C. N = Z - A
D. N = A X Z

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • Faiz imran

    Faiz imran

    30 Jun 2019

    Mcqs

    Like
    Reply