Code. No: EE800OE Set.
No: 1
BVRIT HYDERABAD
College of Engineering for Women
IV B.Tech. II Sem., I Mid-Term Examinations, March - 2024
BASICS OF POWER PLANT ENGINEERING
[Branch : CSE,CSE(AI&ML) & IT]
Objective Exam
Name: ____________________________________Hall Ticket.
No:
Answer All Questions. All Questions Carry Equal Marks. Time: 20 Min. Marks: 10.
Choose the Correct Alternative:
1. Which of the following parts of thermal plant is associated with the ash handling system?
a) Super heater b) Ball mill [ ]
c) Alternator d) Electrostatic precipitator
2. Which is the correct order for flow of flue gases in steam power plant [ ]
a) Super heater, Economizer, Air pre heater
b) Economizer, Superheater, Air pre heater
c) Turbine, condenser, water treatment plant
d) Ball mill, bunker, boiler
3. The Rankine cycle efficiency of steam power plant
a) Improves in summer compared to winter [ ]
b) Improves in winter compared to winter
c) Worst in winter as compared to that in summer
d) Unaffected by climate
4. What is the main function of the condenser in Rankine cycle power plant
a) To decrease the efficiency of cycle [ ]
b) To condense the steam till it transforms into saturated liquid
c) To increase the temperature of colling water
d) To increase the pressure of the steam
5. The applications of gas turbine [ ]
a) Aviation b) Oil and gas industry
c) Marine d) All the above
6. Which of the following are limitations with respect to gas turbines [ ]
a) They are not self-starting b) Higher rotor speeds
c) Low efficiency d) All the above
7. The figure shows the P-V diagram of the ____________ [ ]
a) Open cycle gas turbine b) Steam engine
c) Otto cycle d) Steam turbine
Code. No: EE800OE Set. No: 1
8. Efficiency of gas turbine lies in between
a) 85 to 95% [ ]
b) 50 to 60 %
c) 30 to 50 %
d) 15 to 20 %
9. Which of the following is NOT commonly used fuel for nuclear power plant
a) PU-236 [ ]
b) U-238
c) PU-244
d) None
10. Which of the following is used for control rods in nuclear reactor
a) Boron [ ]
b) Ordinary water
c) Graphite
d) Heavy water
Fill in the blanks
11. The heat of combustion of coal in _________________ is utilized to convert water into steam
12. ______________________ increases the temperature of air supplied for coal burning by
deriving heat from flue gases
13. ___________________________________ generator is used in coal fired thermal power
plant.
14. In thermal power plant the function of economizer is to _____________________________
15. __________________________ is defined as combining two lighter nuclei into a heavier one.
16. _______________________ is a primary fuel used in nuclear power plants.
17. The Rankine cycle comprises ____________________________________
18. Thermal efficiency of closed cycle gas turbine increases by ______________________
19. Gas turbine works on which cycle_______________________
20. In nuclear reactor moderator is used to ____________________________________
XXXXXXXX
Code. No: EE800OE Set. No: 2
BVRIT HYDERABAD
College of Engineering for Women
IV B.Tech. II Sem., I Mid-Term Examinations, March - 2024
BASICS OF POWER PLANT ENGINEERING
[Branch : CSE,CSE(AI&ML) & IT]
Objective Exam
Name: ____________________________________Hall Ticket.
No:
Answer All Questions. All Questions Carry Equal Marks. Time: 20 Min. Marks: 10.
Choose the Correct Alternative:
1. Efficiency of gas turbine lies in between
a) 85 to 95% [ ]
b) 50 to 60 %
c) 30 to 50 %
d) 15 to 20 %
2. Which of the following is NOT commonly used fuel for nuclear power plant
a) PU-236 [ ]
b) U-238
c) PU-244
d) None
3. Which of the following is used for control rods in nuclear reactor
a) Boron [ ]
b) Ordinary water
c) Graphite
d) Heavy water
4. Which of the following parts of thermal plant is associated with the ash handling system?
a) Super heater b) Ball mill [ ]
c) Alternator d) Electrostatic precipitator
5. Which is the correct order for flow of flue gases in steam power plant [ ]
a) Super heater, Economizer, Air pre heater
b) Economizer, Superheater, Air pre heater
c) Turbine, condenser, water treatment plant
d) Ball mill, bunker, boiler
6. The Rankine cycle efficiency of steam power plant
a) Improves in summer compared to winter [ ]
b) Improves in winter compared to winter
c) Worst in winter as compared to that in summer
d) Unaffected by climate
7. What is the main function of the condenser in Rankine cycle power plant
a) To decrease the efficiency of cycle [ ]
b) To condense the steam till it transforms into saturated liquid
c) To increase the temperature of colling water
d) To increase the pressure of the steam
8. The applications of gas turbine [ ]
a) Aviation b) Oil and gas industry
c) Marine d)All the above
9. Which of the following are limitations with respect to gas turbines [ ]
a) They are not self-starting b) Higher rotor speeds
c) Low efficiency d) All the above
10. The figure shows the P-V diagram of the ____________ [ ]
a) Open cycle gas turbine b) Steam engine
c) Otto cycle d) Steam turbine
Fill in the blanks
11. The Rankine cycle comprises ____________________________________
12. Thermal efficiency of closed cycle gas turbine increases by ______________________
13. Gas turbine works on which cycle_______________________
14. In nuclear reactor moderator is used to ____________________________________
15. The heat of combustion of coal in _________________ is utilized to convert water into steam
16. ______________________ increases the temperature of air supplied for coal burning by
deriving heat from flue gases
17. ___________________________________ generator is used in coal fired thermal power
plant.
18. In thermal power plant the function of economizer is to _____________________________
19. __________________________ is defined as combining two lighter nuclei into a heavier one.
20. _______________________ is a primary fuel used in nuclear power plants.
XXXXXXXX
Code. No: EE800OE Set. No: 3
BVRIT HYDERABAD
College of Engineering for Women
IV B.Tech. II Sem., I Mid-Term Examinations, March - 2024
BASICS OF POWER PLANT ENGINEERING
[Branch : CSE,CSE(AI&ML) & IT]
Objective Exam
Name: ____________________________________Hall Ticket.
No:
Answer All Questions. All Questions Carry Equal Marks. Time: 20 Min. Marks: 10.
Choose the Correct Alternative:
1. Which of the following parts of thermal plant is associated with the ash handling system?
a) Super heater b) Ball mill [ ]
c) Alternator d) Electrostatic precipitator
2. Which is the correct order for flow of flue gases in steam power plant [ ]
a) Super heater, Economizer, Air pre heater
b) Economizer, Superheater, Air pre heater
c) Turbine, condenser, water treatment plant
d) Ball mill, bunker, boiler
3. Efficiency of gas turbine lies in between
a) 85 to 95% [ ]
b) 50 to 60 %
c) 30 to 50 %
d) 15 to 20 %
4. Which of the following is NOT commonly used fuel for nuclear power plant
a) PU-236 [ ]
b) U-238
c) PU-244
d) None
5. Which of the following is used for control rods in nuclear reactor
a) Boron [ ]
b) Ordinary water
c) Graphite
d) Heavy water
6. The Rankine cycle efficiency of steam power plant
a) Improves in summer compared to winter [ ]
b) Improves in winter compared to winter
c) Worst in winter as compared to that in summer
d) Unaffected by climate
7. What is the main function of the condenser in Rankine cycle power plant
a) To decrease the efficiency of cycle [ ]
b) To condense the steam till it transforms into saturated liquid
c) To increase the temperature of colling water
d) To increase the pressure of the steam
8. The applications of gas turbine [ ]
a) Aviation b) Oil and gas industry
c) Marine d)All the above
9. Which of the following are limitations with respect to gas turbines [ ]
a) They are not self-starting b) Higher rotor speeds
c) Low efficiency d) All the above
10. The figure shows the P-V diagram of the ____________ [ ]
a) Open cycle gas turbine b) Steam engine
c) Otto cycle d) Steam turbine
Fill in the blanks
11. The heat of combustion of coal in _________________ is utilized to convert water into steam
12. ______________________ increases the temperature of air supplied for coal burning by
deriving heat from flue gases
13. ___________________________________ generator is used in coal fired thermal power
plant.
14. In thermal power plant the function of economizer is to _____________________________
15. __________________________ is defined as combining two lighter nuclei into a heavier one.
16. _______________________ is a primary fuel used in nuclear power plants.
17. The Rankine cycle comprises ____________________________________
18. Thermal efficiency of closed cycle gas turbine increases by ______________________
19. Gas turbine works on which cycle_______________________
20. In nuclear reactor moderator is used to ____________________________________
XXXXXXXX
Code. No: EE800OE Set. No: 4
BVRIT HYDERABAD
College of Engineering for Women
IV B.Tech. II Sem., I Mid-Term Examinations, March - 2024
BASICS OF POWER PLANT ENGINEERING
[Branch : CSE,CSE(AI&ML) & IT]
Objective Exam
Name: ____________________________________Hall Ticket.
No:
Answer All Questions. All Questions Carry Equal Marks. Time: 20 Min. Marks: 10.
I Choose the Correct Alternative:
1. Efficiency of gas turbine lies in between
a) 85 to 95% [ ]
b) 50 to 60 %
c) 30 to 50 %
d) 15 to 20 %
2. Which of the following is NOT commonly used fuel for nuclear power plant
a) PU-236 [ ]
b) U-238
c) PU-244
d) None
3. Which of the following parts of thermal plant is associated with the ash handling system?
a) Super heater b) Ball mill [ ]
c) Alternator d) Electrostatic precipitator
4. Which is the correct order for flow of flue gases in steam power plant [ ]
a) Super heater, Economizer, Air pre heater
b) Economizer, Superheater, Air pre heater
c) Turbine, condenser, water treatment plant
d) Ball mill, bunker, boiler
5. Which of the following is used for control rods in nuclear reactor
a) Boron [ ]
b) Ordinary water
c) Graphite
d) Heavy water
6. The Rankine cycle efficiency of steam power plant
a) Improves in summer compared to winter [ ]
b) Improves in winter compared to winter
c) Worst in winter as compared to that in summer
d) Unaffected by climate
7. What is the main function of the condenser in Rankine cycle power plant
a) To decrease the efficiency of cycle [ ]
b) To condense the steam till it transforms into saturated liquid
c) To increase the temperature of colling water
d) To increase the pressure of the steam
8. The applications of gas turbine [ ]
a) Aviation b) Oil and gas industry
c) Marine d)All the above
9. The figure shows the P-V diagram of the ____________ [ ]
a) Open cycle gas turbine b) Steam engine
c) Otto cycle d) Steam turbine
10. Which of the following are limitations with respect to gas turbines [ ]
a) They are not self-starting b) Higher rotor speeds
c) Low efficiency d) All the above
Fill in the blanks
11. The heat of combustion of coal in _________________ is utilized to convert water into steam
12. ______________________ increases the temperature of air supplied for coal burning by
deriving heat from flue gases
13. ___________________________________ generator is used in coal fired thermal power
plant.
14. In thermal power plant the function of economizer is to _____________________________
15. __________________________ is defined as combining two lighter nuclei into a heavier one.
16. _______________________ is a primary fuel used in nuclear power plants.
17. The Rankine cycle comprises ____________________________________
18. Thermal efficiency of closed cycle gas turbine increases by ______________________
19. Gas turbine works on which cycle_______________________
20. In nuclear reactor moderator is used to ____________________________________
XXXXXXXX
