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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
Mass equivalent of 931 MeV energy is:
Question # 2
Binding energy per nucleus for uranium is above:
Question # 3
The mass of beta particle is equal to the mass
Question # 4
Which of the following basic force is able to provide an attraction between two neutrons:
Question # 5
The most abundant isotope of neon is:
Question # 6
By emitting Beta particle and gama particle simultaneously the nucleolus changes in its charges by
Question # 7
Those elements whose charge number z is greater then __________ are unstable:
Question # 8
The bnding energy for nucleus A is 7.7 Me V and that for nucleus B is 7.8 MeV. Which nucleus has the larger mass?
Question # 9
In Wilson cloud chamber, ß-particles leave
Question # 10
The half life of radioactive elements depends upon
Question # 11
1 gray is equal to.
Question # 12
Electrons are
Question # 13
A radio active substance has a half life of four months. 3 -fourth of the substance will decay in:
Question # 14
Which is true for both alpha particle and gama rays.
Question # 15
Binding energy per nucleon is maximum for
Question # 16
Absorbed Dose 'D' is defined as
Question # 17
The charge number of Ba is.
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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 | Nuclear fission chain reaction is controlled by using. |
A. Cadmium rods
B. Iron rods
C. Platinum rods
D. Steel rods
|
| 2 | In Wilson cloud chamber, ß-particles leave |
A. Thin and continuous tracks
B. Thick and continuous tracks
C. No tracks
D. Thin and discontinuous tracks
|
| 3 | The quantity of U in the naturally occurring uranium is. |
A. 0.2%
B. 0.3%
C. 0.7%
D. 0.4%
|
| 4 | If the following particle have the same energy, which particle has the shortest wave length. |
A. alpha particle
B. Neutron
C. Beta particle
D. Proton
|
| 5 | The first atomic reactor was introduced by |
A. Currie
B. Enrico Fermi
C. Newton
D. Bohr
|
| 6 | Which of the following is similar to electron. |
A. Beta particle
B. Alpha particle
C. Neutron
D. Proton
|
| 7 | Number of Isotopes of Neon gas are |
A. 2
B. 3
C. 4
D. 1
|
| 8 | The energy equivalent of 1 kg of matter is about: |
A. 10-15 J
B. 1 J
C. 10-12J
D. 10-17J
|
| 9 | Gamma radiations are emitted due to: |
A. De-excitation of atom
B. De-excitation of nucleus
C. Excitation of atom
D. Excitation of nucleus
|
| 10 | Radioactivity happen due to the disintegration of |
A. Nucleus
B. Mass
C. Electrons
D. Protons
|
Test Questions