Electrical Energy

Total Questions: 50

11. Which one of the following pairs is not correctly matched? [U.P.P.C.S. (Mains) 2006]

Power StationState
A.   BadarpurDelhi
B.   HarduaganjUttar Pradesh
C.   UtaranGujarat
D.   ParasAndhra Pradesh
Correct Answer: (d)
Solution:According to given option, the correct match of Thermal power plant and their locations is as follows:
Power StationState
BadarpurDelhi
HarduaganjUttar Pradesh
UtaranGujarat
ParasMaharashtra

12. Match List-1 with List-II and select the correct answer using the code given below the lists: [U.P.P.C.S. (Spl.) (Mains) 2008]

List - I (States)List - II (Rank in installed thermal power capacity)
A. Gujarat1. First
B. Maharashtra2. Second
C. Uttar Pradesh3. Third
D. West Bengal4. Fourth

Code:

OptionABCD
(a)4312
(b)2143
(c)3412
(d)1233
Correct Answer: (d)
Solution:According to the given options, the correct match of rank installed thermal power capacity and concerned States is as follows:
State PowerRank in Installed Thermal Capacity (as on 31.12.2023)
MaharashtraFirst (28916.97 MW)
GujaratSecond (25145.96 MW)
Uttar PradeshThird (21197.26 MW)
West BengalFourth (8730.34 MW)

13. Average All-India Thermal Plant Load Factor (PLF) in recent years has been varying between - [U.P.P.C.S. (SpL) (Mains) 2004]

Correct Answer: (c) 70-75 percent
Solution:

During the time of this question, Average All India Thermal Plant Load Factor had varied between 70-75%. Now, Coal and Lignite based PLF (Plant Load Factor) during 2022-23 was 64.15%.

14. The thermal power plant of Bokaro is located in: [I.A.S. (Pre) 2003]

Correct Answer: (c) Jharkhand
Solution:Bokaro Thermal Power Station is located at Bokaro district in Jharkhand.

15. Which one of the following pairs is correctly matched? [I.A.S. (Pre) 2005]

Correct Answer: (a) Integrated Steel Plant at- Steel Authority of India Jajpur (Odisha)
Solution:Integrated steel plant in Kalinganagar Industrial Complex in Jajpur district of Odisha, is working under Tata Steel not Steel Authority of India.

16. The Barh Super thermal Power Station (BSTPS) is located in which State? [63rd B.P.S.C. (Pre) 2017]

Correct Answer: (a) Bihar
Solution:

Barh Super Thermal Power station is located in the Patha district of Bihar state. It has a total approved capacity of 3300 MW and an installed capacity of 1320 MW. The unit 4 was commissioned in the year 2014 and unit 5 in the year 2016.

17. Which of the following is not correctly matched? [I.A.S. (Pre) 2005]

StationPower Type
PatratuThermal Power Station
JhakriHydroelectric Station
KalpakkamNuclear Power Station
KorbaThermal Power Station
Correct Answer: (a)
Solution:Integrated steel plant in Kalinganagar Industrial Complex in Jajpur district of Odisha, is working under Tata Steel not Steel Authority of India.

18. The Barh Super thermal Power Station (BSTPS) is located in which State? [63rd B.P.S.C. (Pre) 2017]

Correct Answer: (a) Bihar
Solution:Barh Super Thermal Power station is located in the Patha district of Bihar state. It has a total approved capacity of 3300 MW and an installed capacity of 1320 MW. The uni 4 was commissioned in the year 2014 and unit 5 in the year 2016.

19. Which of the following is not correctly matched? [U.P.R.O./A.R.O. (Mains) 2016]

StationPower Type
(a)  PatratuThermal
(b)  JhakriHydroelectric
(c)  KalpakkamNuclear
(d)  KorbaWind
Correct Answer: (d)
Solution:The matching of the conters in question and their respective power plants is as follows:
StationPower Type
PatratuThermal Power Station
JhakriHydroelectric Station
KalpakkamNuclear Power Station
KorbaThermal Power Station

Hence option (d) is not correctly matched

20. The correct sequence of energy sources in order of their share in the power sector in India is : [U.P.R.O./A.R.O. (Mains) 2014, U.P. U.D.A./L.D.A. (Pre) 2010]

Correct Answer: (e) Thermal > Hydro > Wind > Nuclear
Solution:The correct sequence of energy sources in order of their share in power sector in India is as follows:

As on 31 December, 2023 Energy production is: Thermal 240022.92 MW), Hydro (46910.17 MW), Wind (44736.24 MW) & Nuclear (7480 MW). Thus, there is no proper sequence of energy source obtained according to given options.