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 reciprocal of decay construct lamda of a radioactive element is.

Question # 2

Half life of radon gas is

Question # 3

The moderator used in a nuclear reactor

Question # 4

The most useful tracer is.

Question # 5

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

Question # 6

The charge number of Ba is.

Question # 7

Energy needed to produce an electron hole in solid state detector is.

Question # 8

Bottom quark carries charge :

Question # 9

The radioactive decay obeys the law

Question # 10

Nuclear fission chain reaction is controlled by using.

Question # 11

The early Greeks believed that matter waves was

Question # 12

The number of Isotopes of cesium are.

Question # 13

What is difference is isotopes

Question # 14

The mass spectrum of naturally occurring neon shows the most abundant isotope has atomic mass.

Question # 15

Iodine -131 is used for the treatment by

Question # 16

Binding energy per nucleus for uranium is above:

Question # 17

Absorbed Dose 'D' is defined as

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
  • S
    Shawaiz Abbas 23 - Apr - 2024 03 Min 17 Sec 13/17
  • S
    Sheikh Husnain Khursheed 21 - Jun - 2024 03 Min 22 Sec 13/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 The building blocks of protons and neutrons are called.
A. Ions
B. Electrons
C. Positrons
D. quarks
2 When nitrogen is bombarded by alpha particles nitrogen nucleus changes into
A. Oxygen
B. Carbon
C. Barium
D. Helium
3 Number of Isotopes of Neon gas are
A. 2
B. 3
C. 4
D. 1
4 For workers in nuclear facilities is, a weekly does of is normally considered safe
A. 1.0 msv
B. 5.0 msv
C. 2.0 msv
D. 3.0 msv
5 Iodine -131 is used for the treatment by
A. Bones
B. Eyes
C. thyroid glands
D. Lungs
6 Which pair belongs to hadrons.
A. Protons and Neutrons
B. Neutrons and electrons
C. Photons and electrons
D. positrons and electrons
7 Half life of radon gas is
A. 3.8 minutes
B. 3.8 days
C. 3.8 months
D. 3.8 years
8 The types of quacks are.
A. 2
B. 3
C. 4
D. 6
9 The first atomic reactor was introduced by
A. Currie
B. Enrico Fermi
C. Newton
D. Bohr
10 What is difference is isotopes
A. Number of protons
B. Number of neutrons
C. Number of electrons
D. Charge number

Test Questions

Share your comments & questions here

Guest
  • Faiz imran

    Faiz imran

    30 Jun 2019

    Mcqs

    Like
    Reply