Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the effect of high alkaline water to a boiler?

RRB,

2184

Steps In starting boilers.

RRB,

2216

Small gear found in the steam turbine.

ABC Inc, RRB, Siemens,

2044

What is an Economizer?

RRB,

2 4095

What are the methods of heat transfer?

ABC Inc, RRB, Siemens,

2 4460

Types of pressure

ABC Inc, RRB, Siemens,

2 4636

What are the different parts of impulse reaction turbine?

ABC Inc, RRB, Siemens,

1989

What is the color of the flame of the boiler running in good condition?

RRB,

2081

What type of pump is commonly used is feed water system in auxiliary boiler?

ABC Inc, RRB, Siemens,

1793

What is the specific heat of water?

ABC Inc, RRB, SFL, Siemens,

1856

What do you do to prevent flare black?

ABC Inc, RRB, Siemens,

1874

What is a brake horsepower?

RRB,

2185

What is the purpose of a de-superheater?

ABC Inc, RRB, Siemens,

2130

What is the purpose of corrugated furnaces?

ABC Inc, RRB, Siemens,

1884

What are the causes of steam turbine failure?

ABC Inc, RRB, Siemens,

2244

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Un-Answered Questions { Mechanical Engineering }

can any one pls refer me any sites which have notes regarding Body-in-white(welding fixtures)...pls

2094

hi every one, i want to make a coal grinder to mil 3 or 4 tons of coal dust per hour . if you guys help me with photos or some tecnical drawings that would be very kind of you.

2049

What are the causes of L.O. high temperature?

2393

What is 1810 stainless steel?

1133

plz send me the aptitude test paper for hpcl.

2017

How much machining cost required for 1000x1000x16Thk(Mild steel)

1811

Discuss venturimeter?

1143

DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

2344

• Why not 4 phase & 5 phase

2056

What is a uniformly distributed load?

1185

what is first law of Thermodynamics ? What is second law of Thermodynamics ?

2009

How are voltmeter and am meter connected in the circuit?

1889

How to find the max load of the engine?

2071

a rollin mill is spacified by

2031

What parameters to be reported when we send lubricating oil for shore analysis?

1788

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