Chemistry Test Preparations On Nuclear Power Engineering Part 1

Test Preparation on Chemistry Test Preparations On Nuclear Power Engineering Part 1

1.

Which of the following may be used to measure the rate of nuclear disintegration?

1Geiger-Muller Counter
2Cyclotron
3Cold chamber
4Mass spectrograph

2.

The decrease in the atomic number is not observed in the case of

1electron capture
2I2-emission
3I+-emission
4positron emission

3.

The mass number of an element is not changed when it emits __________ radiations.

1A
2B
3C
4D

4.

Which of the following is not a naturally occurring nuclear fuel?

1Uranium-238
2Thorium-233
3Plutonium-239
4None of these

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