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Everyday Science Questions & Answers Section 162

This is the 162 section from Everyday Science. These questions and answers will be from Neutrons, Plutonium, Nuclear Power, Silica and Chromium.

Ques No.1: In a reactor, cadmium rods re used for ___________.

Ans: Absorbing Neutrons

Ques No.2: Plutonium is used as ___________.

Ans: Fuel for nuclear fission

Ques No.3: In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as __________.

Ans: Galvanization

Ques No.4: In Pakistan, the nuclear power stations are built at _________.

Ans: Karachi and Chashma

Ques No.5: For certain reasons, some people develop cloudy areas in one or both lenses. This defect is called ________.

Ans: Cataract

Ques No.6: Human population has become double during the last _______.

Ans: 45 years

Ques No.7: Coulomb is the unit of __________.

Ans: Electric Charge

Ques No.8: Silica is used in _________.

Ans: glass-making

Ques No.9: Modern Bicycle was invented by _______.

Ans: Staley

Ques No.10: Chromium is obtained from ________.

Ans: Chromite

Read more:

Everyday Science Questions & Answers Section 163
Everyday Science Questions & Answers Section 164
Everyday Science Questions & Answers Section 165
Everyday Science Questions & Answers Section 166
Everyday Science Questions & Answers Section 167

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