Other Mechanical Engineering Interview Questions 

Question 
Asked @ 
Answers 

How are tungsten and sintered composite materials are
machined? 
Bhel 
5 
functions of machine? 

1 
what is the difference between codes,standards,
specification? 
L&T 
3 
how much clearance is kept in lovejaw coupling between two
loves? 

1 
What is the Full form of AIF in Compressors ? 
MAHINDRA 
4 
In Rankine cycle there is a concept of Tm(mean temp of heat
addition)For calculating the efficiency of the cycle we
generally use
n=1T2/T1
again Tm taking into consideration we get
n=1T2/Tm
as T1>Tm so he efficiency will be different for same cycle.
Can anybody explain how is it possible?
advance appriciation for your effort 
Sail 
4 
What s gland sealing steam? 

3 
hi friends.I have my BARC2012(through GATE2012) interview
scheduled on 23rd may 2012.I want to know the type of
questions asked and the pattern of interview.How to prepare
for it? If anybody could help I would be grateful..... 

2 
how to calculate the turbine efficiency? 
HAL 
6 
In a class, there are 15 boys and 10 girls. Three students are
selected at random. The probability that 1 girl and 2 boys are
selected, is: 

2 
Do u know epicyclic gear box?What are the pratical application
of epicyclic gear box? 

5 
what is the diffrence between a shaper machine and aplanner
machine 
HAL 
8 

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