Government Polytechnic 2010 Diploma in Hospital Management Plant Maintenance and Safety - Question Paper

Q.1 (a) describe the term "Maintenance Engineering" and list aims of
maintenance programme.
07
(b) List the kinds of maintenance and discuss predictive maintenance. 07
Q.2
(a) State various kinds of wear. discuss effect of various kinds of wear
on performance.
07
(b) State the causes of mechanical wear and molecular wear. 07
OR
(b) describe corrosion. List different kinds of corrosion and discuss pitting
corrosion.
07
Q.3
(a) discuss "MAPI" method of replacement. 07
(b) describe the maintenance cost and state factors affecting it. 07
OR
Q.3 (a) discuss the working of metal sprying as a recovery method with the
help of neat sketch.
07
(b) discuss the cathodic protection and inhibiters. 07
Q.4
(a) Prepare a decision tree to locate fault when centrifugal pump does not
deliver water.
07
(b) describe repair complexity and discuss the consideration of it for
deciding machine maintenance.
07
OR
Q. four (a) describe fault tracing and state activities of fault tracing. 07
(b) discuss 4 stages involved in repair cycle. 07
Q.5
(a) List various forms used in preventive maintenance and draw typical
one form.
07
(b) describe "Retrofitting" and state need of retrofitting. 07
OR
Q.5 (a) State the 1st aid treatment for subsequent hazards: (I) Burn hazards (II)
Electric hazards (III) Toxic gas hazards
07
(b) Enumerate the difference ranging from boiler foundation and engine
foundation.
07

Earning:   Approval pending.