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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
Energy needed to produce an electron hole in solid state detector is.
Question # 2
X -rays are similar in nature to.
Question # 3
Low level radiations effects
Question # 4
The radioactive decay obeys the law
Question # 5
For workers in nuclear facilities is, a weekly does of is normally considered safe
Question # 6
The mass of beta particle is equal to mass of.
Question # 7
Controlling rods inserted into the reactor are of metal:
Question # 8
The mass of beta particle is equal to the mass
Question # 9
Curie is unit of.
Question # 10
Absorbed Dose 'D' is defined as
Question # 11
Subatomic particles are divided into groups.
Question # 12
Alpha particle carries a charge.
Question # 13
The scientist who suggested the presence of neutron was:
Question # 14
Circulation of blood is studied by radio isotope.
Question # 15
Gamma rays from cobalt -60 are used for treatment of.
Question # 16
The force which is responsible for the breaking up of the radioactive element is.
Question # 17
James chadwick discovered:
Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test" MCQs Online With Answers
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 | Half life of Uranium -239 is |
A. 26.5 minutes
B. 24.5 minutes
C. 25.5 minutes
D. 23.5 minutes
|
| 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 | Number of Isotopes of Neon gas are |
A. 2
B. 3
C. 4
D. 1
|
| 4 | Two down and one up quarks make |
A. Proton
B. Neutron
C.
D. Positron
|
| 5 | The number of protons in any atom are always equal to the number of |
A. Neutrons
B. Electrons
C. Positrons
D. Mesoris
|
| 6 | Energy released by conversion of 1 amu is |
A. 200 MeV
B. 931 MeV
C. 233 MeV
D. 243 MeV
|
| 7 | 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
|
| 8 | I amu = |
A. 9.31 MeV
B. 931 MeV
C. 9.031 MeV
D. None of above
|
| 9 | Absorbed Dose 'D' is defined as |
A. m/E
B. E/C
C. C/m
D. E/m
|
| 10 | Curie is unit of. |
A. Conductivity
B. Binding energy
C.
Radioactivity
D. Resistivity
|
Test Questions