Question 1

Where was the first use of nuclear bombs which cause death to the millions of lives?

Accepted Answer

A) karachi 
B) melbourne and sydney 
C) hiroshima and nagasaki 
D) tokyo 
A) karachi 
B) melbourne and sydney 
C) hiroshima and nagasaki 
D) tokyo C

Question 2

Which statement about surge tank is wrong?

Accepted Answer

A) ideal location of surge tank is at the turbine inlet 
B) a decrease in load demands cause a rise in water level in surge tank 
C) surge tanks are totally closed to avoid entry of unwanted objects to penstock 
D) surge tanks are installed to reduce harm effects of water hammer phenomenon 
A) ideal location of surge tank is at the turbine inlet 
B) a decrease in load demands cause a rise in water level in surge tank 
C) surge tanks are totally closed to avoid entry of unwanted objects to penstock 
D) surge tanks are installed to reduce harm effects of water hammer phenomenon C

Question 3

A spring that shoots jets of hot water and steam into the air is called as

Accepted Answer

A) mine hole 
B) geyser 
C) hot spring 
D) mud pot 
A) mine hole 
B) geyser 
C) hot spring 
D) mud pot B

Question 4

What is the advantage of sectionalizing of power plant?

Accepted Answer

A) high reliability 
B) low capital cost 
C) low maintenance 
D) easy operation 
A) high reliability 
B) low capital cost 
C) low maintenance 
D) easy operation

Question 5

A geothermal solution containing appreciable amounts of sodium chloride or other salts is called as ______

Accepted Answer

A) fluids 
B) brine 
C) solvent 
D) magma 
A) fluids 
B) brine 
C) solvent 
D) magma

Question 6

A boiling water reactor is the one, in which the ______

Accepted Answer

A) pressurised water is pumped into the core. 
B) coolant water, after being heated in the reactor core, generates steam in a boiler 
C) fuel and the coolant are thoroughly mixed to form a homogeneous solution 
D) coolant water is allowed to boil in the core of the reactor 
A) pressurised water is pumped into the core. 
B) coolant water, after being heated in the reactor core, generates steam in a boiler 
C) fuel and the coolant are thoroughly mixed to form a homogeneous solution 
D) coolant water is allowed to boil in the core of the reactor

Question 7

Load duration curve indicates

Accepted Answer

A) the variation of load during different hours of the day 
B) total number of units generated for the given demand 
C) total energy consumed by the load 
D) the number of hours for which the particular load lasts during a day 
A) the variation of load during different hours of the day 
B) total number of units generated for the given demand 
C) total energy consumed by the load 
D) the number of hours for which the particular load lasts during a day

Question 8

In which of the Following reactor is heavy hydrogen isotope H-2 is used as moderator?

Accepted Answer

A) boiling water reactor 
B) pressurized water reactor 
C) candu reactor 
D) thermal reactor 
A) boiling water reactor 
B) pressurized water reactor 
C) candu reactor 
D) thermal reactor

Question 9

Who made the famous "Atoms for Peace" speech?

Accepted Answer

A) abraham lincoln 
B) jawaharlal nehru 
C) dwight d eisenhower 
D) parker chewier 
A) abraham lincoln 
B) jawaharlal nehru 
C) dwight d eisenhower 
D) parker chewier

Question 10

Select the incorrect statement which supports PWR.

Accepted Answer

A) water is used as coolant 
B) pwr is stable in operation 
C) uses natural fuel 
D) pwr has positive power demand coefficient 
A) water is used as coolant 
B) pwr is stable in operation 
C) uses natural fuel 
D) pwr has positive power demand coefficient

Question 11

Which is the most commonly used molten metal for cooling of nuclear reactors?

Accepted Answer

A) zinc 
B) sulphur 
C) sodium 
D) manganese 
A) zinc 
B) sulphur 
C) sodium 
D) manganese

Question 12

Thermal shield is used in high powered nuclear reactors to ______

Accepted Answer

A) absorb the fast neutrons 
B) protect the walls of the reactor from radiation damage 
C) slow down the secondary neutrons 
D) protect the fuel element from coming in contact with the coolant 
A) absorb the fast neutrons 
B) protect the walls of the reactor from radiation damage 
C) slow down the secondary neutrons 
D) protect the fuel element from coming in contact with the coolant

Question 13

LWR stands for

Accepted Answer

A) lower water reactor 
B) line water reactor 
C) liquefied water reactor 
D) light water reactor 
A) lower water reactor 
B) line water reactor 
C) liquefied water reactor 
D) light water reactor

Question 14

How many percentage of fissionable U-235 occurring in uranium?

Accepted Answer

A) 0.1% 
B) 0.5% 
C) 0.7% 
D) 1.5% 
A) 0.1% 
B) 0.5% 
C) 0.7% 
D) 1.5%

Question 15

Trash racks are located ______

Accepted Answer

A) near tailrace 
B) at the entrance of turbine 
C) inside penstock 
D) intake 
A) near tailrace 
B) at the entrance of turbine 
C) inside penstock 
D) intake

Question 16

Which is the main source of nuclear radiations?

Accepted Answer

A) nuclear power plant 
B) sunlight 
C) atmospheric air 
D) volcanoes 
A) nuclear power plant 
B) sunlight 
C) atmospheric air 
D) volcanoes

Question 17

GCFBR stands for ______

Accepted Answer

A) gas conditioned fast breeder reactor 
B) gas cooled fast breeder reactor 
C) gas conditioned fast boiling reactor. 
D) gas cooled fast breeder reactor. 
A) gas conditioned fast breeder reactor 
B) gas cooled fast breeder reactor 
C) gas conditioned fast boiling reactor. 
D) gas cooled fast breeder reactor.

Question 18

Trash racks are built for ______

Accepted Answer

A) discharging the water freely from the turbine exit to tailrace 
B) preventing the turbine from ingress of floating and other materials 
C) creating artificial head to store sufficient potential energy of water 
D) controlling the opening of valves 
A) discharging the water freely from the turbine exit to tailrace 
B) preventing the turbine from ingress of floating and other materials 
C) creating artificial head to store sufficient potential energy of water 
D) controlling the opening of valves

Question 19

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

Accepted Answer

A) ? & ? 
B) ?, ?, & ? 
C) ? & ? 
D) ? & ? 
A) ? & ? 
B) ?, ?, & ? 
C) ? & ? 
D) ? & ?

Question 20

CANDU stands for ______

Accepted Answer

A) canadian natural darmstadtium uranium 
B) canadian natural deuterium uranium 
C) canadian natural dubnium uranium 
D) canadian natural dysprosium uranium 
A) canadian natural darmstadtium uranium 
B) canadian natural deuterium uranium 
C) canadian natural dubnium uranium 
D) canadian natural dysprosium uranium

Where was the first use of nuclear bombs which cause death to the millions of lives?

Which statement about surge tank is wrong?

A spring that shoots jets of hot water and steam into the air is called as

What is the advantage of sectionalizing of power plant?

A geothermal solution containing appreciable amounts of sodium chloride or other salts is called as ______

A boiling water reactor is the one, in which the ______

Load duration curve indicates

In which of the Following reactor is heavy hydrogen isotope H-2 is used as moderator?

Who made the famous "Atoms for Peace" speech?

Select the incorrect statement which supports PWR.

Which is the most commonly used molten metal for cooling of nuclear reactors?

Thermal shield is used in high powered nuclear reactors to ______

LWR stands for

How many percentage of fissionable U-235 occurring in uranium?

Trash racks are located ______

Which is the main source of nuclear radiations?

GCFBR stands for ______

Trash racks are built for ______

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

CANDU stands for ______

Boiler Efficiency and Classification

Energy Generation and Fuel Handling in Power Plants

Power Generation and Cogeneration Processes

Nuclear Power Reactors

Nuclear and Geothermal Energy Concepts

Electrical Energy and Power Plants

Energy Generation and Technology: Nuclear Power Economics, and Power Plant Efficiency

Nuclear Energy and Waste Disposa

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Exam 8: Terminology and Applications of Nuclear Power and Geothermal Energy

Where was the first use of nuclear bombs which cause death to the millions of lives?

Which statement about surge tank is wrong?

A spring that shoots jets of hot water and steam into the air is called as

What is the advantage of sectionalizing of power plant?

A geothermal solution containing appreciable amounts of sodium chloride or other salts is called as ______

A boiling water reactor is the one, in which the ______

Load duration curve indicates

In which of the Following reactor is heavy hydrogen isotope H-2 is used as moderator?

Who made the famous "Atoms for Peace" speech?

Select the incorrect statement which supports PWR.

Which is the most commonly used molten metal for cooling of nuclear reactors?

Thermal shield is used in high powered nuclear reactors to ______

LWR stands for

How many percentage of fissionable U-235 occurring in uranium?

Trash racks are located ______

Which is the main source of nuclear radiations?

GCFBR stands for ______

Trash racks are built for ______

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

CANDU stands for ______

Boiler Efficiency and Classification

Energy Generation and Fuel Handling in Power Plants

Power Generation and Cogeneration Processes

Nuclear Power Reactors

Nuclear and Geothermal Energy Concepts

Electrical Energy and Power Plants

Energy Generation and Technology: Nuclear Power Economics, and Power Plant Efficiency

Nuclear Energy and Waste Disposa

Filters