Download Visvesvaraya Technological University (VTU) BE ( Bachelor of Engineering) ME (Mechanical Engineering) 2017 Scheme 2020 January Previous Question Paper 5th Sem 17ME562 Energy and Environment
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Fifth semester B.E. Degree Examination, Dee."2419/Jan.2020
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Time: 3 hrs. Max. Marks: 100
Note: Answer any FIVE full questions, choosing ONE full question from each module.
Module-I
1 a. Discuss word energy scenario, with respect to production and consumption using relevant
statistics. (10 Marks)
b. Explain primary energy demand in India by fuel with sector wise comparison. (10 Marks)
OR
2 a. Outline with brief explanation the factors effects the India's energy development. (10 Marks)
= -
b. Explain:
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(i) The Rajiv Gandhi Grameena Vidyutikaran Yojana (RGGVY)
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= (ii) Deen Dayal Upadhyana Grama Jyoti Yojana (DDUDJY)
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(iii) Energy Production in India - Coal (only)
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3 a. A power plant of 200 MW installed capacity has following particulars:
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2 v Interest and Depreciation = 12%
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(i) Objective of Energy Management
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(iii) Sample Report Content of Energy Audit (10 Marks)
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4 a. Discuss 10 steps methodology for detailed Energy Audit. (10 Marks)
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(i) Hydrostorage (pumped storage)
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(ii) Fly wheel (10 Marks)
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Module-3
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5 a. Discuss how oxygen cycle is utilized in the eco system. (10 Marks)
2
b. Discuss:
t (i) Food
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O (ii) Food web
E (iii) Ecological pyramid (10 Marks)
Energy and Environment
loft
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7
USN
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,... ? i ti ? i:
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...
,
.
/
1
s ? ^s," '
II `
.7
7 , ; 1
,
7:: L\.';',..`(
1 ='' '
-
':
1
-
,'
1
.,>-,1_,
-
o
k
) i
i
17ME562
'.. 7-
, .
.,,;-..- ..%---
:. ? .
/ -,...,/
:,?---...........---- ,
Fifth semester B.E. Degree Examination, Dee."2419/Jan.2020
,...,,,....
Time: 3 hrs. Max. Marks: 100
Note: Answer any FIVE full questions, choosing ONE full question from each module.
Module-I
1 a. Discuss word energy scenario, with respect to production and consumption using relevant
statistics. (10 Marks)
b. Explain primary energy demand in India by fuel with sector wise comparison. (10 Marks)
OR
2 a. Outline with brief explanation the factors effects the India's energy development. (10 Marks)
= -
b. Explain:
7
47-
?
(i) The Rajiv Gandhi Grameena Vidyutikaran Yojana (RGGVY)
..._..-
4
.
= (ii) Deen Dayal Upadhyana Grama Jyoti Yojana (DDUDJY)
73 4
1
E .4
(iii) Energy Production in India - Coal (only)
,.. v
(10 Marks)
1., =
..c 1-)
= ... Module-2
01 ci,
?
=
,
3 a. A power plant of 200 MW installed capacity has following particulars:
r
Capital cost = Rs. I6,000/KW installed -
c4 0
2 v Interest and Depreciation = 12%
o u
Ta ,5 Annual load factor = 60%
c -
to
77
0 Annual capacity factor = 54%
0
CZ cci
7:1 L c5
Annual Running Charges = Rs.200 x 10
6
,.. - Energy consumed by power plant auxiliaries = 6%
.0 0
_
>, >
0 Calculate the cost of power generation per KWh. (10 Marks)
?M 0
O 4?'
b. Explain:
0
.0
i
.,
.
c
(i) Objective of Energy Management
E r
o
(ii) Audit
Cr '
V
,
.t. '
(iii) Sample Report Content of Energy Audit (10 Marks)
' "
AZ ?' 70
.
Y
:-. . =
= OR
8
>,,,-.
7111
4 a. Discuss 10 steps methodology for detailed Energy Audit. (10 Marks)
to
c t.o b. With a neat diagram, explain:
- c
11
t .... .
(i) Hydrostorage (pumped storage)
d c3
o 2
>
(ii) Fly wheel (10 Marks)
u
>,
8 .t
Module-3
e.;
4)
5 a. Discuss how oxygen cycle is utilized in the eco system. (10 Marks)
2
b. Discuss:
t (i) Food
"' t
O (ii) Food web
E (iii) Ecological pyramid (10 Marks)
Energy and Environment
loft
OR
8 a. Discuss the role of an individuals in prevention of pollutions.
b. Elaborates the causes, effects and control measures of:
(i) Soil pollution
(ii) Noise pollutions
Module-5
9 a. Discuss any two case studies related to pollution of environment in detail.
b. Explain sources of Air Pollution.
OR
10 Write short notes on:
a. Global warming
b. Acid Rain
c. Ozone layer depletion
d. Forest Conservation Act
(10 Marks)
(10 Marks)
(10 Marks)
(10 Marks)
lti
(05 Marks)
(05 Marks)
(05 Marks)
(05 Marks)
1
17ME562 ?
OR
6 a. Discuss how carbon cycle is utilized in the eco system. (10 Marks)
b. Described grassland eco system. What are its types? (10 Marks)
Module-4
7 a. Enumerate the water pollution causes and its effects. Mention control measures that can be
initiated for mitigating the same. (10 Marks)
b. Discuss Solid Waste Management Techniques (SWMT). (10 Marks)
2 of 2
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This post was last modified on 02 March 2020