Cochin University of Science and Techology (CUST) 2006 B.Tech Fire and Safety Engineering Occupational Health & Hygiene - Question Paper
BTS (C) - VII - 06 - 047 (P)
Tech Degree VII Semester Examination, November 2006
SE 704 OCCUPATIONAL HEALTH AND HYGIENE
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Time
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(Prior to 2002 Admissions)
: 3 Hours Maximum Marks: 100
Explain in detail about the inter relationship of work and health. How can we evaluate and control hazards? (20)
OR
Write briefly on : (i) Industrial toxicology (ii) Early diagnosis for employment
and rehabilitation. (2 x 10 = 20)
What are the major hazards associated with dusts, gases, fumes, mists, vapors.... in chemical industries? (20)
OR
Write short notes on : (i) threshold limit value (ii) biological sampling and control measures (iii) toxic releases in polymer plants (iv) health disorders in pesticide industry. (4x5 = 20)
Explain noise pollution in manufacturing industries. What are its control measures? (20)
OR
Write briefly on :
(i) Thermal stress
(ii) Heat stress
(iii) Effects of vibration in human body
(iv) Measurement of noise. (4x5 = 20)
How do we classify work load? Explain in detail about work capacity and man. (20)
VII.
VIII.
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OR
Explain the different types of physiological tests. Write briefly on diet and exercise
for work. (20)
Discuss the different occupational diseases such as silicosis, asbestosis, chromium and manganese toxicity. Explain gas poisoning and their effects. (20)
OR
Write notes on :
(i) Occupational cancer
(ii) Medical examination of workers
(iii) Personnel protective devices
(iv) Pneumoconiosis. (4 x 5 = 20)
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