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MEO CLASS 4 EXAM ORAL QUESTIONS AND ANSWERS BY MR-S-C-MAJUMDAR - LATEST QUESTIONS
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Q. 1) Reasons for foaming in boiler?
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Q. 2) What is meant by Displacement?
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Q. 3) What is meant by Galvanic corrosion?
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Q. 4) Explain Boiler mountain?
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Q. 5) What is the Steam trap purpose and explain its working?
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Q. 6) What is death weight?
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Q. 7) Sacrificial anodes how does it protects?
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Q. 8) Difference between 2stroke and 4stroke oil and working value?
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Q. 9) What is reserve buoyancy?
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Q. 10) How will you detect if air starting valve is leaking?
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