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QUSETION PAPERS SOLVED FOR THE LAST 4YEARS RRB EXAMS

0 Answers  

• Tell me about a time when you helped resolve a dispute between others

1 Answers   Petro Star Mount,

How many types of oil spilling available?

0 Answers   L&T,

types of turbions

4 Answers  

Lowest temp in vapour compression cycle in :(Ans:Expansion devices) Contineous welding is type of :(Seam Welding) refrigerant in domestic Refrigerator:(R 134 A) Lowest critical temp of refrigerant:(Freon) Statement....this is .....law:(Avagadros law) Ratio reynold no to prandtl no is:(Pecelent no) if welding is done from right to left then what is the name welding:(Not known) slip gauges are made up of:(alloy steel) clearence between meeting surfaces is due to which gauges: question on rubby laser,rake angle,heat treatment processes,joules law,bell coleman cycle like a/c works on which cycle?

2 Answers   Hitachi,

how to calculate transformer conservator size

0 Answers  

What for pyranometer is used ?

0 Answers  

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

6 Answers   Lanco,

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

2 Answers  

What is cri pumps & mechanical sael

0 Answers   IOCL, RRB,

We have A bearing and we Have its in size and Out size Width So how can we Imagine its code No ? if we wanna buy from Market . plz tell me Way thanks

1 Answers  

How much is the specific fuel consumption of an average diesel engine?

0 Answers