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ICS Part 2 Physics
Chapter 21 Test
Start Chapter 21 Test
ICS Part 2 Physics Chapter Wise Test
(English Medium)
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"
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Total Questions17
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Time Allowed20
Physics ICS Part 2 Chapter 21 Online MCQ's Test
00:00
Question # 1
The scientist who suggested the presence of neutron was:
Question # 2
The types of quacks are.
Question # 3
The early Greeks believed that matter waves was
Question # 4
Before and after nuclear reaction the number of protons and neutrons:
Question # 5
1 gray is equal to.
Question # 6
Mass equivalent of 931 MeV energy is:
Question # 7
Which is true for both alpha particle and gama rays.
Question # 8
Which pair belongs to hadrons.
Question # 9
The mass of beta particle is equal to mass of.
Question # 10
Which of the following is similar to electron.
Question # 11
The moderator used in a nuclear reactor
Question # 12
The charge on Beta particle is
Question # 13
The half life of radioactive elements depends upon
Question # 14
A pair of quark and anti quark makes a.
Question # 15
The radioactive decay obeys the law
Question # 16
The number of Neutron is 238U92is
Question # 17
Electrons are
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ICS Part 2 Physics Chapter 21 Online Test MCQ's
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FSc Part II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The charge on Beta particle is |
A. +e
B. -e
C. -2e
D. None of these
|
| 2 | Radioactivity happen due to the disintegration of |
A. Nucleus
B. Mass
C. Electrons
D. Protons
|
| 3 | The radio active nuclide 86Ra228 decays by a series of emissions of three alpha particles and one beta particle. The nuclide X finally formed is: |
A. 64X220
B. 86X222
C. 84X216
D. 88X215
|
| 4 | The early Greeks believed that matter waves was |
A. Discrete
B. Continuous
C. Both continuous and discrete
D. All of above
|
| 5 | The particles equal in mass but greater than proton are. |
A. Mesons
B. Baryons
C. Leptons
D. Hadrons
|
| 6 | Nuclear fission chain reaction is controlled by using. |
A. Cadmium rods
B. Iron rods
C. Platinum rods
D. Steel rods
|
| 7 | Unit of decay constantλ is: |
A. ms
B. m-1
C. m
D. S-1
|
| 8 | Half life of radon gas is |
A. 3.8 minutes
B. 3.8 days
C. 3.8 months
D. 3.8 years
|
| 9 | The force which is responsible for the breaking up of the radioactive element is. |
A. Weak nuclear force
B. Strong nuclear force
C. Electromagnetic force
D. Gravitational force
|
| 10 | Both Xenon and cesium have |
A. 33 isotopes
B. 34 Isotopes
C. 36 Isotopes
D. 35 Isotopes
|
Test Questions
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Faiz imran
30 Jun 2019Mcqs