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Plz, send me last 5 years Question papers with answers of JE RRB.
What is meant by gear ratio?
What is the use of divider?
what will be the minimum bearing clearance that after it will not profitable for machines?
workingh principle of valve timing chart for cummins engine
What is flash steam and flashing phenomena?
What type of pump is are commonly used in auxiliary boilers?
What is 1810 stainless steel?
how much efficiency loss will tool place in a steam turbine due to low vaccum?
What do you mean by annealing?
On which analysis is based the dulong’s formula for the heating value of fuel ?
what is over ball dimmention? why it is required? what is used in machining?
What is the principle of mechanical refrigeration ?
What is the function of AUTO SHUT OF Valve in Diesel Engine?
Can anyone suggest me how to learn Computational Fluid Dynamics? (I am just a beginner.)