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MEO CLASS 4 EXAM ORAL QUESTIONS AND ANSWERS BY MR-SURESH-A-SHENOI - LATEST QUESTIONS
Asked 1 time (Latest on 31-Mar-2017)
Q. 1) What is the value of motor insulation ?
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Asked 1 time (Latest on 31-Mar-2017)
Q. 2) Explain centrifugal pump O/H. how to check trueness of shaft ?
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Put off breaker and remove fuse from motor starter box
Close suction and discharge valve
Remove suction and discharge pipe flange bolt & nut, coupling bolt of motor coupling
Remove pump foundation bolts & take out pump from motor
Remove impeller lock & nut & take out the impeller
Remove mechanical seal.
Remove bearing cover from other side & take out shaft with ball bearing
Renew mechanical seal and bearings if required.
Clean and inspect all parts and assemble.
Asked 1 time (Latest on 31-Mar-2017)
Q. 3) How to release anchor chain from bitter end ?
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Q. 4) What is avr function ?
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Q. 6) How anchor chain connected to ship ?
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Q. 8) What is essential load ?
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Q. 9) What is Transverse stability ?
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Asked 1 time (Latest on 31-Mar-2017)
Q. 10) What are the reasons for fish room temp increase ?
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