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FSC Part 2 Physics
Chapter 21 Test
Start Chapter 21 Test
FSC Part 2 Physics Chapter Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 21 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 21 Online MCQ's Test"
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Total Questions17
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Time Allowed20
Physics FSC Part 2 Chapter 21 Online MCQ's Test
00:00
Question # 1
The mass of protons is:
Question # 2
A positron is a particle having.
Question # 3
The radioactive decay obeys the law
Question # 4
Binding energy for deuteron nucleus is given by
Question # 5
Hydrogen bomb is an example of.
Question # 6
When nitrogen is bombarded by alpha particles nitrogen nucleus changes into
Question # 7
The number of Isotopes of cesium are.
Question # 8
The number of protons in any atom are always equal to the number of
Question # 9
The particles equal in mass but greater than proton are.
Question # 10
The number of neutron present in a nucleus in a given by
Question # 11
Iodine -131 is used for the treatment by
Question # 12
Gamma radiations are emitted due to:
Question # 13
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 # 14
In Wilson cloud chamber, ß-particles leave
Question # 15
The mass of proton in amu is:
Question # 16
Electrons are
Question # 17
How many neutrons are there in the nuclide Zn66?
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FSC 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 | By emitting Beta particle and gama particle simultaneously the nucleolus changes in its charges by |
A. N
B. N/2
C. N/4
D. 3N/4
|
| 2 | 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
|
| 3 | 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
|
| 4 | The mass of protons is: |
A. 1.675 x 10-27 kg
B. 1.693 x 10-27 kg
C. 1.673 x 10-31 kg
D. 1.673 x 10-27 kg
|
| 5 | The charge of an alpha particle is equal to |
A. -e
B. +e
C. -2e
D. 2e
|
| 6 | Two up quarks and one down quarks makes a |
A. Proton
B. Newton
C. Photon
D. Meson
|
| 7 | The most abundant isotope of neon is: |
A. Neon 21
B. Neon 20
C. Neon 22
D. None of above
|
| 8 | Binding energy per nucleus for uranium is above: |
A. 6.7 Mev
B. 7.7 Mev
C. 6.9 MeV
D. 7.9 MeV
|
| 9 | A radio active substance has a half life of four months. 3 -fourth of the substance will decay in: |
A. 6 months
B. 8 months
C. 12 months
D. 16 months
|
| 10 | Iodine -131 is used for the treatment by |
A. Bones
B. Eyes
C. thyroid glands
D. Lungs
|
Test Questions
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16 May 2016admin srrrrrrrrrrrrrr ???????????