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WorksheetsEnergy Studies Assignment - 3
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
Which of the microorganism will beuseful for biogas production from biomass(animal waste)
a)
Archaea
b)
Anaerobes
c)
Eukarya
d)
Bacteria
2.
The proportion of methane available in biogas up to
a)
0.6
b)
0.65
c)
0.55
d)
0.7
3.
During 30 hours of Fermentation process, brew (beer) contains _____ alcohol
a)
(1-10)%
b)
(2-10)%
c)
(9-10)%
d)
(6-10)%
4.
Fixed Dome biogas digester is _____ type
a)
Taiwanese
b)
Indian
c)
Chinese
d)
Korean
5.
Favorable Carbon - to – nitrogen (C/N) ratio of biogas is
a)
30:2
b)
30:1
c)
30:3
d)
30:4
6.
who is acknowledged as the father of fuel cell
a)
Christian Friedrich Schönbein
b)
Francis T. Bacon
c)
Sir William Grove
d)
Allis-Chalmers
7.
In Molten Carbonate Fuel Cell (MCFC) anode and cathode are made up of ____, ____ respectively
a)
Silver, Nickel
b)
Nickel, Cadmium
c)
Nickel, Platinum
d)
Nickel, Silver
8.
Synthetic Gas is combination of _____ , _____ gases
a)
Hydrogen, Carbondioxide
b)
Hydrogen, Carbonmonoxide
c)
Hydrogen, oxygen
d)
Hydrogen, Carbontrioxide
9.
In Gibbs free energy, G = H – Ts the term "H" represents
a)
Enthalpy
b)
Entropy
c)
Absolute Pressure
d)
Internal Energy
10.
Crust + Upper Mantle = _________
a)
Lithosphere
b)
Stratosphere
c)
Atmosphere
d)
Asthenosphere
11.
Preliminary Energy Audit is to be completed in _____ days
a)
(1 – 20)
b)
(1 – 30)
c)
(1 – 40)
d)
(1 – 10)
12.
Detailed Energy Audit is conducted in total ___ phases
a)
4
b)
2
c)
1
d)
3
13.
_____ is used for measurement of illumination level
a)
Luxmeter
b)
Power Analyser
c)
pH meter
d)
Steam Trap Monitor
14.
Detailed energy audit final report has to be submitted within ___ months
a)
5
b)
2
c)
3
d)
12
15.
The Govt. of India enacted the Energy Conservation Act, in _____ year
a)
2005
b)
2010
c)
2019
d)
2001
16.
Electric Motors have a longer lifespan offers up to ______ hours
a)
30
b)
300
c)
3000
d)
30000
17.
Fullform of GDP fullform as it is directly depends on higher per capita consumption of energy
a)
Gross Domestic Product
b)
Grade Domestic Product
c)
Gross Domestic Problem
d)
Gross Diplomatic Product
18.
Energy Audit is a ______ survey of a plant regarding the energy consumption
a)
People
b)
Scientific
c)
Technical
d)
Population
19.
NATIONAL ENERGY CONSERVATION DAY 2019 of india
a)
December, 4
b)
December, 14
c)
December, 24
d)
December, 10
20.
______ is used for measurement and analysis of electrical Power
a)
Visguage
b)
Conductivity Meter
c)
Frequency Meter
d)
Power Analyser
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