MODEL QUESTION PAPER (CIE) | POWER PLANT ENGINEERING | DIPLOMA 5th and 6th Semester | 5th and 6th Sem Syllabus mechanical engineering


             MODEL QUESTION PAPER (CIE)               


Test/Date and Time

Semester/year

Course/Course Code

Max Marks

Ex: I test/6 th week of sem 10-11 Am

IVSEM

POWER PLANT ENGINEERING

 

20

Year: 2016-17

Course code:15ME63B

Name of Course coordinator :                                                                                             Units:1,2 Co: 1,2

 

Note:  Answer all questions

Question no

Question

MAR KS

CL

CO

PO

1

List the various factors considered for location of power plants OR

Explain a) Peak load b) Base load

 

05

 

R

 

1

 

2

2

Explain load sharing.

05

U

1

2

3

Explain with a neat sketch the governing of impulse turbine.

05

U

2

2

4

Explain the storage river plant, pumped storage plant.

05

U

2

2

 

 

Text Box: MODEL QUESTION PAPER (CIE)


                               MODEL QUESTION PAPER                 

IV- Semester Diploma Examination Course Title: POWER PLANT ENGINEERING

Time: 3 Hours]                                                                                           [Max Marks: 100

Note: Answer any SIX from Part A and any SEVEN from Part B

 

 

PART-A                                               6x5=30 marks

 

1.     Define a) Peak load b) Base load

2.     List the various factors affecting the operation of power plant

3.     List the advantages and disadvantages of hydro electric power plants

4.     List the advantages of gas turbine power plant with nuclear power plant

5.     List the Factors affecting distribution of Wind energy.

6.     List the advantages of wind power plant

7.     List Social and Economical issues related to power plants

8.     List the limitations of nuclear power plant.

9.     List the fuels used in thermal power plant.

 

 

PART-B                                     7x10=70 marks

 

1.          Explain Demand factor and Load curve

2.           Explain the various considerations while calculating cost of electrical energy.

3.           Make use of Sketch explain the layout of hydro power plant

4.           Make use of Sketch explain ash handling system

5.           Make use of Sketch explain electrostatic precipitation (ESP) system

6.           Explain the various methods involved in disposing of nuclear wastes

7.           Explain briefly about green house effect.

8.           Explain briefly about radiations from nuclear power plant effluents.

9.           Explain with a neat sketch unit and central pulverizing systems.

10.      Make use of Sketch explain the line diagram nuclear power plant

 

 

 

 

 

 

 

 

 

 

 



***************************************************************************************


                                MODEL QUESTION BANK                   

 

Diploma in Mechanical Engineering IV Semester

Course title: POWER PLANT ENGINEERING

Note: The paper setter is of liberty to set the questions on his/her desecration based on cognitive levels notified for that unit. They have to follow only blue print of SEE question paper format. The model question bank is only for reference to students/course coordinator to initiate the process of teaching-learning only.


1.     Define power plant

2.     List the source of energy

3.     List classifications of Power plants

4.     List the various factors considered for location of power plants

5.     List the various factors affecting the operation of power plant

6.     List the principal factors involved in fixing of tariff

 

U-Understanding                                                                                                   

11.                         Explain with reasons for considering the various factors in identifying the plant locations

12.                         Explain the importance of load curve in power generation

13.                         Explain Power plant economics

14.                         Explain Various factor affecting the operation of power plant

15.                         Explain Demand factor   and Load curve

16.                         Explain load factor   and  Demand factor

17.                         Explain the various types of electrical energy tariffs

18.   Explain the choice of power plant

19.   Explain load sharing.

20.   Explain various considerations while calculating cost of electrical energy.

21.   Explain Power plant economics

22.   Explain i) Demand factor ii) Load curve

23.   Explain i) load factor ii) Demand factor

24.   Explain a) Peak load b) Base load

 

 

 CO2: Identify elements and their functions of, hydro power plants.                                                                                                   

 

 REMEMBERING                                                                                                   

1.     List the essential components of hydro electric power plant.

2.     List the different types of hydroelectric power plant

3.     List the advantages and disadvantages of hydro electric power plants

4.     List the different factors to be considered while selecting the site for hydroelectric power plant.

 UNDERSTANDING                                                                                                   


1.     Explain briefly the necessity of storage and poundage.

2.     Explain a typical layout of a hydro electric plant.

3.     Explain briefly the essential elements of a hydroelectric power plant.

4.     Explain briefly the working the hydroelectric power plant.

5.     Explain the base load plant, peak load plant and Run off river plant.

6.     Explain the mini and micro hydel plants.

7.     Explain with a neat sketch the governing of impulse turbine.

8.     Explain with a neat sketch the governing of reaction turbine.

9.     Explain briefly the factors involved in selection of turbines

 

 APPLICATION                                                                                                   

1.     Make use of the Sketch, explain the storage river plant, pumped storage plant

2.     Make use of the Sketch, explain the layout of hydrol power plant

 

 CO3: Identify elements and their functions and operations of steam power plants                                                                                                   

 

 REMEMBERING                                                                                                   

1.     List the fuels used in thermal power plant.

2.     List the classification of fuel firing.

 

 

 UNDERSTANDING                                                                                                   

3.     Explain briefly the working of thermal power plant.

4.     Explain the various factors considered for site selection for thermal power plant.

5.      Explain different basic materials required for thermal power plants.

6.     Explain the different methods of coal handling systems.

7.     Explain methods used for coal storage.

8.     Explain the principle of overfeed and underfeed stokers.

9.     Explain with a neat sketch chain grate stokers.

10.  Explain with a neat sketch unit and central pulverizing systems.

11.  Explain briefly pulverizing of coal

12.  Explain with a neat sketch mechanical feed water treatment.

13.  Explain with a neat sketch ball mill.

14.  Explain feed water treatment process.

 APPLICATION                                                                                                   

14.  Make use of the Sketch, explain the general layout modern thermal power plant.

15.  Make use of the Sketch, explain ash handling system

25.  Make use of the Sketch. explain Gravity system

26.  Make use of the Sketch ,explain electrostatic precipitation (ESP) system


1.     Define nuclear fusion and nuclear fission

2.     Name the different nuclear fuels used for nuclear power plant

3.     List the advantages and limitations of nuclear power plant.

4.     List the components of gas turbine power plant

5.     List the advantages of gas turbine power plant with nuclear power plant

6.     List the advantages and limitations of open cycle and closed cycle gas turbine

 UNDERSTANDING                                                                                                   

1.     Compare between nuclear fusion and fission.


2.     Explain with a neat sketch nuclear power plant.

3.     Explain pressurized water reactor (PWR) with a neat sketch.

4.     Explain with a neat sketch boiling water reactor (BWR).

5.     Explain the effects of nuclear radiation on environment.

6.     Explain briefly low, medium and high level waste disposals.

7.     Explain with a neat sketch open cycle gas turbine power plant.

8.     Explain with a neat sketch closed cycle gas turbine power plant.

9.     Explain with a neat sketch the following components of gas turbine

a)  Compressor b) Combustion chamber,

10.  Explain with a neat sketch the following components of gas turbine

a)   Gas turbine b) Vortex blading

Text Box: APPLICATION


1.     Choose the various methods involved in disposing of nuclear wastes

2.     Make use of the  sketch explain closed cycle gas turbine power plant

3.     Make use of the sketch explain open cycle gas turbine power plant

4.    


Make use of the sketch explain the line diagram nuclear power plant

 

1.     Define solar period

2.     List the Factors affecting distribution of Wind energy.

3.     List the advantages of wind power plant

4.     List and explain the types of rotors for HAWT.

5.     List and explain the types of rotors for VAWT

6.    

Text Box: UNDERSTANDING


List the Advantages and disadvantages of diesel power plant

 

1.     Classify the different types of solar cells.

2.     Explain briefly about solar cells.

3.     Explain maximum power point tracker (MPPT).

4.     Explain solar panel.

5.     Explain the Variation of wind speed with height and time.

6.     Explain with a neat sketch Horizontal axis wind turbine (HAWT).

7.     Explain with a neat sketch vertical axis wind turbine(VAWT)

8.    

Text Box: APPLICATION


Explain with a neat sketch Wind energy conversion system (WECS).

1.     Make use of the Sketch, explain a layout of diesel power plant.

2.     Make use of the Sketch, explain the various Components of diesel power plant.

3.     Make use of the Sketch, explain working of diesel power plant.


 

1.         List Social and Economical issues related to power plants.

2.       List the reasons for air pollutions due to power plant

3.       List the water pollutants arise due to power plant

4.       List the methods to control global warming by power plants.

5.       List the methods suggested for developing the power plant without pollution


 UNDERSTANDING                                                                                                   

1.     Explain about Acid precipitation, Acid rain and acid snow.

2.     Explain about Dry deposition and acid fog.

3.     Explain briefly about green house effect.

4.     Explain the various water and air pollution caused by thermal power plants and its control.

5.     Explain about noise pollution caused by power Discuss about Thermal pollution from thermal power plants.

6.     Explain briefly about natural and artificial radio activity.

7.     Explain briefly about radiations from nuclear power plant effluents.

8.     Explain briefly about high level wastes and their disposal.

9.     Explain the contribution of power plants for global warming and its effects

10.  Explain the purpose of standardization of environmental pollution.

11.  Explain the measure to be taken by power plants to avoid air pollution

12.  Explain  the measure to be taken by power plants to avoid water pollution

13.  Explain  the measure to be taken by power plants to avoid Noise pollution

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