Energy Engineering Mock Test 7

10%

Question 1 of 10

1. Angle made by radial line joining the location to the centre of the earth with the projection of the line on the equatorial plane is called _________

Declination

Latitude

Hour angle

Zenith angle

Question 1 of 10

Question 2 of 10

2. Select the desirable property of a moderator?

It should have low resistance to corrosion

Moderator should absorb neutrons but slow down the neutrons as early as possible

It shouldn’t be chemically unstable

It should have low thermal conductivity for better heat transfer

Question 2 of 10

Question 3 of 10

3. Which of the following part in a nuclear reactor minimizes the neutron leakage?

Moderator

Reflector

Control rods

Shield

Question 3 of 10

Question 4 of 10

4. How is tritium made from sea water?

By bonding with carbon

By reacting with oxygen

By bombarding lithium

By bombarding Beryllium

Question 4 of 10

Question 5 of 10

5. How is High Level solidified nuclear wastes (HLW) stored?

Canisters

Soil bins

Packed rock salt

Concrete tanks

Question 5 of 10

Question 6 of 10

6. On which law is the nuclear energy explained?

Einstein’s law

Newton’s law

Rutherford law

Mendeleev law

Question 6 of 10

Question 7 of 10

7. How are moderate active solid wastes disposed?

Left out in streams or rivers

Sent to outer space

Buried under sea

Buried underground

Question 7 of 10

Question 8 of 10

8. Which reactor consists of both fertile and fissile material?

Boiling Water reactor

Fast breeder reactor

Converter reactor

Pressurize water reactor

Question 8 of 10

Question 9 of 10

9. Identify the element by its atomic structure?

Helium

Carbon

Oxygen

Hydrogen

Question 9 of 10

Question 10 of 10

10. What is used in nuclear reactor as a cooling method/device?

Air cooler

Water jackets

Air vents

Coolant

Question 10 of 10