I have applied for rrb ,for the post of JE (mechanical),So please send me the solved Question papers for the past four years RRB EXAM's as soon as posible.
1 3655diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?
1 3743what is the difference between bearing and crushing mode of failure in respect to machine design?
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1 9232what is the difference between set up of cast iron manufacturing industry and steel manufacturing industry?
1987Hi i am riyaz ahmed . i got rejected for first time and i nedd to apply for next time and can i apply in 1 or 2 week . and wt abt my sevies fee ? i should make a new once shill i go with the same and wt docement i should change can u plz help me out and my mail it is royalriyaz@gmail.com
26371. Mass of water is 100 lit. & Its initial temperature is 40ºC. Find the capacity of refrigerating machine (Ton of refrigeration) when it is converted in to 0 ºC ice, within 2 hours.
1 3575Post New Mechanical Engineering Questions
Can you use motor oil in a hydraulic system?
What are the different values that need to be determined in order to design a cylinder for an ice?
What is a liquid flooding in refrigeration system?
if any one who attended the caterpillar interview please send me the sample questions and the areas from which questions are being asked...
How fuel oil consumed by medium engine?
Please tell me the difference between EN31 and OHNS material.
In convection heat transfer, if heat flux intensity is doubled then temperature
How to recommend which type of coupling is suitable in particular area
What is the different types of surge tanks ?
What is the difference between proof resilience and modulus of resilience ?
What is the use of try square?
what are the application or secification (temp/presure)for which IBR pipes should be used?
whats the coloring code of a air to open or a air to close valve?
How fast is a jet plane?
How to calculate the no of straps required to hold a bar bundle which varies in different length? Ex say 6M bar ,weights 1.3 ton with 250 bars in the bundle.