GUJARAT TECHNOLOGICAL UNIVERSITY
BE- SEMESTER-V (NEW) EXAMINATION - WINTER 2020
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Subject Code:3152607 Date:03/02/2021Subject Name:Rubber Product & Process Engineering
Time:10:30 AM TO 12:30 PM Total Marks: 56
Instructions:
1. Attempt any FOUR questions out of EIGHT questions.
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2. Make suitable assumptions wherever necessary.3. Figures to the right indicate full marks.
MARKS
Q.1 (a) Write the effect of following chemicals on human health : 03
(1) Sulphur (ii) Peroxide (iii) Ethanol.
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(b) Write the advantages of Good Housekeeping. 04(c) Define the terms: Pollution and Pollutant. Write the 07
damages caused by the pollution on the natural functioning
of biosphere.
Q.2 (a) Explain the concept of Production Management System. 03
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(b) Describe in brief management philosophies: Just In Time 04And Last in first out.
(c) The annual data for ABC Ltd. is given below. 07
Sr.No. | Particulars Amount Rs.
1 Sales 1,00,000 units at Rs. 100/- each
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2 Raw material cost 10,00,0003 Utility Cost 1,00,000
4 Labour Cost(Daily Wages) 1,00,000
5 Salaries 10,00,000
6 Administrative expenses 1,00,000
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7 Rent, Insurance 1,00,000Calculate variable cost; fixed cost, contribution and breakeven
point as percent installed capacity.
Q.3 (a) Mention the areas of Air pollution in rubber industry. 03
(b) Discuss fundamental Ethics for Rubber Engineers. 04
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(c) Write a note on different forms of plant maintenance. 07Q.4 (a) Write difference between Risk and Hazard. 03
(b) Give any Four examples of Historical incident due to 04
hazardous material.
(c) Explain various components of Safety Program. 07
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Q.5 (a) Write the common effects of Chemical on Human health. 03
(b) Write a note on Primary factors for selecting plant 04
location.
(c) Draw the plant layout diagram for Rubberized seal 07
manufacturing Unit.
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Q.6 (a) Discuss on sprinkler system. 03
(b) Explain any two methods for controlling fire hazards. 04
(c) Explain the ways for Conserving energy in rubber 07
Industry.
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Q.7 (a) Describe the handling methods at Moulding Department. 03
(b) Discuss benefits of motion economy. 04
(c) Explain the important of flow chart in Rubber industry. 07
Q.8 (a) Define the terms: - Peak power demand, Power factor & Energy 03
Conservation.
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(b) Discuss any four benefits of Proper Planning in production 04department.
(c) List all the information needed to judge the project from 07
financial angle.
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