Download GTU BE/B.Tech 2019 Summer 6th Sem New 2160504 Pollution Control Safety And Health Management Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Summer 6th Sem New 2160504 Pollution Control Safety And Health Management Previous Question Paper

1
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER ?VI(NEW) ? EXAMINATION ? SUMMER 2019
Subject Code:2160504 Date:16/05/2019
Subject Name:Pollution Control, Safety & Health Management
Time:10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

MARKS

Q.1 (a) Explain the following terms: (i) Risk; (ii) Prime mover; (iii) Hazard. 03
(b) Describe the welfare methods to be provided for workers in cement
factory.
04
(c) State the various pressure relief devices. Explain any two with neat sketch. 07

Q.2 (a) Explain the main aim of enactment of factories act, 1948. 03
(b) Briefly explain the ingredients of successful safety program. 04
(c) Enlist the various personal protective equipment?s and explain their
functions.
07
OR
(c) Discuss the various equipment?s used to separate the particulate matters
from the effluent gases to control air pollution.
07
Q.3 (a) Explain and justify the need for safety audit. 03
(b) Explain ?process hazard checklist? with a suitable illustration. 04
(c) Mention and explain the different sources and causes of environmental
pollution. Explain their effects on human health.
07
OR
Q.3 (a) Explain the provisions on safety precautions as specified in electricity
rules.
03
(b) Write a note on environment audit. 04
(c) State the various types of explosions and explain each in brief. 07
Q.4 (a) Briefly explain the nature of accident process. 03
(b) Briefly discuss about the blast damage resulting from over pressure. 04
(c) Stating the various classes of fire, discuss about the fire extinguishing
agents.
07
OR
Q.4 (a) Explain and justify the need for energy audit. 03
(b) State and explain the factors to be considered while doing
environment impact assessment (EIA).
04
(c) State the various types of explosions and explain each in brief. 07
Q.5 (a) Briefly explain event tree analysis for risk assessment. 03
(b) Write a note on offsite disaster management. 04
(c) Discuss about the various types of plume and puff models of dispersion
for toxic vapours released into atmosphere.
07
OR

Q.5 (a) What are the various natural cycles in environment and ecology? State
their importance.
03
(b) What are the various health provisions mentioned in factories act, 1948? 04
(c) Enlist the techniques for hazard identification and explain HAZOP
method in detail.
07
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