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RRB Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the indication of leaking starting valve of an engine?

1095

What is the thermal efficiency of a diesel engine?

896

What will be the cause of high temperature in one cylinder of D/E?

940

What are good characteristics of good combustion in a boiler?

935

What do you analyze from boiler water analysis?

1068





What do you treat in high alkalinity of boiler water?

949

What is a feed water pump? Dearator feed heater?

985

What is the purpose of the nozzle of impulse turbine?

2 1982

What are the things needed to have an efficient boiler burning?

1084

Name Of Parts And Each Purpose

981

What are the causes of emergency stop in a steam engine?

1027

What is the normal vacuum pressure in a steam turbine atmospheric condenser? What would cause the press to falls?

1061

Steam turbine (function an parts)

1923

What is the boiling point of water?

3 2746

What are the safety devices of boiler?

1017

Post New RRB Mechanical Engineering Interview Questions




RRB Mechanical Engineering Interview Questions


Un-Answered Questions

 In A* approach evaluation function is a) Heuristic function b) Path cost from start node to current node c) Path cost from start node to current node + Heuristic cost d) Average of Path cost from start node to current node and Heuristic cost

2287


Define what metal cord transfers electricity?

108


How is the notochord structure formed?

1


What is local scope in javascript?

62


Why do you want to become a quality evaulator and what do you know about the job profile of a quality evaulator in BPO?

1423






What is the use of imagetypes() method?

109


How do you update sparklines in excel?

3


When to use inner join and left join?

66


What is the difference between out and ref in c#?

50


Explain what is the t.code for data archival and what is the advantage?

1


In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

532


Which is better spring jpa or hibernate?

5


What is the difference between encapsulation and abstraction in python?

76


How much dc volt applied in cathodic protection system?

1247


Is Parameter have its dropdown list?

61