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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
When gama rays are emitted, the nuclear mass.
Question # 2
When nitrogen is bombarded by alpha particles nitrogen nucleus changes into
Question # 3
Which particle has larger range in air.
Question # 4
A positron is a particle having.
Question # 5
The half life of radioactive elements depends upon
Question # 6
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:
Question # 7
The types of quacks are.
Question # 8
Which is true for both alpha particle and gama rays.
Question # 9
The quantity of U in the naturally occurring uranium is.
Question # 10
The total charge of any nucleus is:
Question # 11
I amu =
Question # 12
Both Xenon and cesium have
Question # 13
Both xenon and caesium each have:
Question # 14
Nuclear fission was discovered by:
Question # 15
The moderator used in a nuclear reactor
Question # 16
A proton consists of quarks which are.
Question # 17
Number of Isotopes of Neon gas 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 | Mass equivalent of 931 MeV energy is: |
A. 6.02 x 10-23 kg
B. 1.766 x 10-27kg
C. 2.67 x 10-29kg
D. 6.02 x 10-87kg
|
| 2 | When nitrogen is bombarded by alpha particles nitrogen nucleus changes into |
A. Oxygen
B. Carbon
C. Barium
D. Helium
|
| 3 | Which of the following are not hadrons. |
A. Muons
B. Mesons
C. Positrons
D. Neutrons
|
| 4 | 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
|
| 5 | Which one of the following is not affected by electric or magnetic field. |
A. Beta rays
B. Gama ryas
C. Alpha rays
D. Electron
|
| 6 | Circulation of blood is studied by radio isotope. |
A. Cobalt -60
B. Phosphorus -32
C. Sodium -24
D. Iodine -131
|
| 7 | Gamma radiations are emitted due to: |
A. De-excitation of atom
B. De-excitation of nucleus
C. Excitation of atom
D. Excitation of nucleus
|
| 8 | 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
|
| 9 | 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
|
| 10 | The scientist who suggested the presence of neutron was: |
A. Bohr
B. Rutherford
C. Chadwick
D. J.J Thomson
|
Test Questions
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Faiz imran
30 Jun 2019Mcqs