https://lvnotsiasupscupssc.blogspot.com/2021/07/energy-consevation-2-mcq-most-importent.html
Objective Type
Each question carries One mark
1. The energy sources, that are either found or stored in nature are
a) Secondary Energy Sources
b) primary Energy Sources
c) both (a) and (b)
d) none of the above
2. Natural Gas contains ?
a) 95-99% methane
) 95-99% Ethane
c) 95-99% methane & ethane mix
d) None
3. Inexhaustible energy sources are known as
a) commercial Energy
b) renewable Energy
c) primary energy
d) secondary energy
Energy
AUDIT MCQ
11. The energy management function is generally vested in –
(a) Senior Management
(b) One energy manager or co-ordinator
(c) Distributed among number of middle manager
d) (b) & (c) together
12. The objective of energy management includes
a Minimising energy costs
b) Minimising waste
c) Minimising environmental degradation
d) All the above
13. The ratio of current year‟s production to the reference year‟s production is called as
a) Demand factor
b) Production factor
c) Utilisation factor
d) load factor
14. Replacement of steam based hot water generation by solar system is an example of
a) Matching energy usage to the requirement
b) Maximising system efficiency
c) Energy substitution
d) Performance improvement
15. One unit of electricity is equivalent to kcal heat units
.
a) 800
b)860
c) 400
e) 680
16. The benchmarking parameter for air conditioning equipment is
a) kW/Ton of Refrigeration
b) kW/ kg of refrigerant handled
c) kcal/m3 of chilled water
d) Differential temperature across chiller
17. The percentage of energy saved at the current rate of use, compared to the reference year rate of use, is called
a) Energy Utilization
b) Energy Performance
c) Energy Efficiency
d) None
18. Which instrument is used to monitor O2, CO in flue gas? (EA)
a) Combustion analyzer
b) Power analyzer
c) Pyrometer
d) Fyrite
19. Lux meter is used to measure……
a) Illumination level
b) Sound intensity and illumination level
c) Harmonics
d) Speed
20. For a cement plant the parameter, “kWh/MT of clinker “indicates
a) Energy Index parameter
b) Utility factor
c) Production factor
d) Load factor
21. Energy manager should be well versed with
a) Manufacturing and processing skills
b) Managerial and technical skills
c) Technical and marketing skills
d) Managerial and commercial skills
22. An energy policy does not include
a) Target energy consumption reduction
b) Time period for reduction
c) Declaration of top management commitment
d) Future production projection
23. CO2 measurement of Fyrite kit is based on
a) Weight basis (dry)
b) Volume basis (dry
)
c) Weight basis (wet)
d) Volume basis (wet)
24. Non-contact speed measurements can be carried out by
a) Tachometer
b) Stroboscope
c) Oscilloscope
d) Speedometer
25. The tool used for performance assessment and logical evaluation of avenues for improvement in Energy management and audit is
a) Fuel substitution
b) Monitoring and verification
c) Energy pricing
d) Bench marking
26. Infrared thermometer is used to measure
a) Surface temperature
b) Flame temperature
c) Flue gas temperature
d) Hot water temperature
27. Find out the „odd‟ among the following choices for fuel substitution for the industrial sector of India.
a) LDO with LSHS
b) Coal with rice husk
c) Natural gas for fertilizer plant
d) LPG for soft coke
28. The various types of the instruments, which are required during audit need to be
a) Easy to carry
b) Easy to operate
c) Inexpensive
d) All (a) to (c)
29. Air velocity in ducts can be measured by using and manometer
a) Orifice meter
b) Borden gauge
c) Pitot tube
d) Anemometer
30. An energy audit team is formed during
a) post audit phase
b) audit phase
c) pre-audit phase
d) the time of study
31. Which of the following is not part of energy monitoring
a) data recording
b) data analysis
c) data reporting
d) energy efficiency equipment financing
32. The energy sources that are either found or stored in nature are
a) Secondary Energy Sources
b) Primary Energy Sources
c) both (a) and (b)
d) none of the above
33. Which of the following is commercial energy source?
a) Electricity
b) Coal
c) Oil
d) All the above
34. Inexhaustible energy sources are known as
a) commercial Energy
b) renewable Energy
c) primary energy
d) secondary energy
Energy Managers & Energy Auditors
35. Energy consumption per unit of GDP is called as:
a) Energy Ratio
b) Energy intensity
c) Per capita consumption
d) None
36. “The judicious and effective use of energy to maximise profits and enhance competitive positions”. This can be the definition of:
a) Energy conservation
b) Energy management
c) Energy policy
d) Energy Audit
Energy Scenario
Part-I: Objective type questions and answers
https://lvnotsiasupscupssc.blogspot.com/2021/07/energy-consevation-2-mcq-most-importent.html
1. The energy sources, that are either found or stored in nature are
a) Secondary Energy Sources
b) Primary Energy Sources
c) both (a) and (b
)
d) none of the above
2. Which of the following is commercial energy source?
a) Electricity
b) Coal
c) Oil
d) All the above
3. Inexhaustible energy sources are known as
a) commercial Energy
b) renewable Energy
c) primary energy
d) secondary energy
4. Which country has the largest share of the global coal reserves?
a) Russia
b) China
c) USA
d) India
5. The % of gas reserves for Russian Federation, when compared to world reserve is considered at
a) 10 % of World reserve
b) 20 % of World reserve
c) 30 % of World reserve
d) 40 % of World reserve
6.
World oil reserves are estimated to last over
a) 45 years
b) 60 years
c) 200 years
d) 75 years
energy scenario
Energy Managers & Energy Auditors
https://lvnotsiasupscupssc.blogspot.com/2021/07/energy-consevation-2-mcq-most-importent.html
7. World gas reserves are estimated to last over
a) 45 years
b) 65 years
c) 200 years
d) 75 years
8. The global primary energy consumption (2002) was equivalent to
a) 21,842 Mtoe
b) 15,360 Mtoe
c) 9405 Mtoe
d) 12,396 Mtoe
9. The primary energy consumption of India is
a) 1/29 of the world
b) 1/16 of the world
c) 1/7 of the world
d) 1/20 of the world
10. The world average per person energy consumption is equivalent to tonnes of coal
a) 3
b) 2.2
c) 4.5
d) 1.1
11. Which fuel dominates the energy mix in Indian energy scenario?–
a) Oil
b) Natural gas
c) Coal
d) Nuclear
12. The fourth largest producer of coal and lignite in the world is (EM/EA)
a) USA
b) Russia
c) India
d) China
13.
Indian per capita energy consumption is of the world average
.
a) 4%
b) 20%
c) 1%
d) 10%
energy scenario - revise -2
2
Energy Managers & Energy Auditors
14. Energy consumption per unit of GDP is called as:
a) Energy Ratio
b) Energy intensity
c) Per capita consumption
d) None
15. India’s energy intensity is times of world average.
a ) 1.5
b) 2.5
c) 3.6
d) 10
16. India’s current percentage peak demand shortage for electricity is: (EM/EA)
a) 1%
b) 3%
c) 10%
d) 14%
17. Name the Act, which is proposed to bring the qualitative transformation of the electricity sector:
a) Regulatory Commission Act 1998
b) Indian Electricity Act 1910
c) Supply Act 1948
d ) Electricity Act 2003
18. Which of the following is highest contributor to the air pollution?
a) Carbon Monoxide
b) Hydrocarbons
c) Sulphur Oxides
d) Particulates
19. Projected temperature increase in degree centigrade 2100 due to climate change is:
a) 2
b) 4
c) 6
d) 8 Increase
20.
Acid rain is caused by the release of the following components from combustion of fuels.
a) SOx and NOx
b) SOx and CO2
c) CO2 and NOx
d) H2O
