shortlisting on the basis of cgpa...

explain water cycle(evoporation,...etc), favourite subject other than thermodynamics and heat transfer( i filled
resume with these 2 subs), i told IC Engines. they asked exclusively on IC Engines. classification of IC engines,
draw 4stroke diesel cycle, wat is carburetion, principle of carburetion, wat is turbocharging?

family background, y did u take mechanical engg, how wil u develop ur career at NTPC

Be confident. this is the most general and powerful suggestion. If u have undergone any project, be thorough and
try to know evry nook and corner of it.

i answered almost al d questions. they decided to take me right after my HR. technical was jus fr killing time.
CGPA played an important role