Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is compressor out let pressure siemens v 94.3 a gas turbine ?

2 8564

how many filters at durty side in air intake system in siemens v 94.3a

1418

what is the type filter in clean side in ge 9 fa gas turbine ?

1514

how many nozzles in gas inlet in siemens v 94.3a

1 4558

how a train take turns though there is no differential gear?

2 13908

which technology use in bikes

TATA,

1547

what is the reasson after complition of suction stroke and started compression stroke inlet valve open for few digrees

TATA,

4 6267

which material used in railway track

TATA,

10 20918

Air is a bad conductor of heat.why it becomes hot in summer?

TATA,

5 16450

in power plant lube oil system, if oil mist/vapour eliminator is not running what are all the consequences occur in system?

TATA,

1 3334

What is machine

6 6172

What are the protections required to protect turbine?

NTPC,

4 6662

what is ERW PIPE & Seamless PIPE Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

NTPC,

2 6713

how can calculate how much steam is to be required for generation of 1MW electricty?

NTPC, SVRI,

8 43507

Can we use pure oxygen in IC engines instead of air?? what would be the advantages and disadvantages of using it?? Have any steps been taken about this??

College School Exams Tests, TATA,

5 12777


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Un-Answered Questions { Mechanical Engineering }

Define the least count

618


Explain the difference between projectile motion and a rocket motion?

664


Is your basic salary of $...... , good for you if employed?In case of any eventuailt,who is your next of kin?

1162


Which pipe should I use SAW, ERW or seamless if I have the following constraints I have to transport methane gas Size is 8” Corrosive environment Sulphide is present Also tell the cost comparison

1574


Can contractor purchase as cst purcbase who is registerd under wct act in mp

1211






What does thermal diffusivity of metals signify.

647


Function of nozzle holden

2371


What is the difference between newtonian and non-newtonian fluids?

610


in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.

1307


Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com

2791


What is meant by indirect contact heat exchanger?

595


0 1 2 3 4 0 0 0 1 1 2 1 0 0 1 2 3 2 0 1 2 3 4 3 1 1 2 4 4 4 1 2 3 4 5 Horizontal row = x Vertical row = y I need to term these values as a function (yellow horizontal x, yellow vertical as y) The closest I have got is: ROUND(((X*(Y*10+15)-25)/60+1) Is there a way to calculate it?

1395


What is the congressional space medal of honor?

682


Crankcase oil mist detector

1537


Define stanton number [st].

610