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Gujarat Technological University: Subject Code: 3730006 Date: Subject Name: Industrial Safety Time: Total Marks: 70

This document is an exam for an Industrial Safety course covering various topics related to maintenance, safety, corrosion, lubrication, and fire safety. The exam contains 5 questions with sub-questions worth a total of 70 marks. Question 1 asks about definitions of accidents, causes of accidents, and remedies to prevent accidents. It also asks about safety and health provisions under the Factories Act of 1948.

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parth patel
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144 views2 pages

Gujarat Technological University: Subject Code: 3730006 Date: Subject Name: Industrial Safety Time: Total Marks: 70

This document is an exam for an Industrial Safety course covering various topics related to maintenance, safety, corrosion, lubrication, and fire safety. The exam contains 5 questions with sub-questions worth a total of 70 marks. Question 1 asks about definitions of accidents, causes of accidents, and remedies to prevent accidents. It also asks about safety and health provisions under the Factories Act of 1948.

Uploaded by

parth patel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Seat No.: ________ Enrolment No.

___________

GUJARAT TECHNOLOGICAL UNIVERSITY


ME – SEMESTER – III (New)– EXAMINATION – WINTER-2019
Subject Code: 3730006 Date: 14-11-2019
Subject Name: Industrial Safety
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Notations/symbols have used meaning.

Q.1 (a) What is an accident? State its various causes and remedies to prevent the 07
accidents.
(b) Discuss the safety and health provisions as per Factories Act 1948. 07

Q.2 (a) Discuss the responsibilities of the maintenance department in an organization. 07


(b) Discuss the maintenance cost and its relation with the replacement economy. 07
OR
(b) What are the things which are used for fire safety? Also, enlist the points to be 07
observed for fire prevention.

Q.3 (a) Define Lubrication. State various functions of lubrication and explain the 07
principles of lubrication.
(b) Enlist different method of corrosion prevention and explain any one in brief. 07
OR
Q.3 (a) Enlist different method of wear reduction and explain any one in brief. 07
(b) Define Corrosion. What are factors that affect corrosion? 07

Q.4 (a) State the order in which the fault finding procedure is carried out. 07
(b) Why decision tree is used? Explain the same with a suitable example. 07
OR
Q.4 (a) What types of faults are there? Discuss it in detail. 07

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(b) Draw a fault tree and analyze it for the problems which may occur in the system 07
shown in Fig1.

Fig1.

Q.5 (a) Why preventive maintenance is adopted? Explain, how preventive maintenance 07
can be executed?
(b) Write short note on: - Periodic inspection & its need. 07
OR
Q.5 (a) Enlist various steps for periodic maintenance of a DG set. 07
(b) Write short note on: - Repair cycle & its importance. 07

*************

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