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

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

Question # 2

The energy of photon for photoelectric effect is less than

Question # 3

Before and after nuclear reaction the number of protons and neutrons:

Question # 4

When gama rays are emitted, the nuclear mass.

Question # 5

A proton consists of quarks which are.

Question # 6

There is no charge in A and Z of any radioactive element by the emission of.

Question # 7

Various types of cancer are treated by

Question # 8

The number of Neutron is 238U92is

Question # 9

Unit of decay constantλ is:

Question # 10

The particles equal in mass but greater than proton are.

Question # 11

A particles equal or greater in mass than of protons are called.

Question # 12

A pair of quark and anti quark makes a.

Question # 13

The building blocks of protons and neutrons are called.

Question # 14

The binding energy for_________ is maximum.

Question # 15

The place for soring the nuclear waste is

Question # 16

The first atomic reactor was introduced by

Question # 17

If the following particle have the same energy, which particle has the shortest wave length.

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
  • M
    Malik Mustafa 20 - Apr - 2024 01 Min 56 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 A proton consists of quarks which are.
A. Two up, one down
B. One up, two down
C. All up
D. All down
2 Iodine -131 is used for the treatment by
A. Bones
B. Eyes
C. thyroid glands
D. Lungs
3 Two up quarks and one down quarks makes a
A. Proton
B. Newton
C. Photon
D. Meson
4 There is no charge in A and Z of any radioactive element by the emission of.
A. Alpha particle
B. Beta particle
C. Gama particle
D. X- rays
5 What is difference is isotopes
A. Number of protons
B. Number of neutrons
C. Number of electrons
D. Charge number
6 amu =
A. 1.06 x 10-27 kg
B. 1.6606 x 10-27 kg 
C. 1.520 x 10-21 kg
D. 1.6606 x 10-31 kg
7 Controlling rods inserted into the reactor are of metal:
A. Aluminium
B. Cadmium
C. Magnesium 
D. Copper
8 The number of neutrons in Li are
A. 2
B. 3
C. 4
D. 7
9 Which of the following is similar to electron.
A. Beta particle
B. Alpha particle
C. Neutron
D. Proton
10 X -rays are similar in nature to.
A. Gama rays
B. Beta rays
C. Alpha rays
D. Cathode rays

Test Questions

Is this page helpful?