Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

RRB Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Methods to dry up wet induction motors?

1562

The unit of resistance?

1 2796

The lowest allowable insulation resistance?

1453

What is space heater?

1420

What is hertz in electrical system?

1596

"In electricity, what is commutator? Carbon brush? "

1 2909

Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

1421

Define earth lamp?

1479

What is the use of multi tester?

1468

"How to check the diode, fuse and bearer switch?"

1504

What is the formula to determine the speed of induction motor?

1440

What are the three methods of the heat transfer? Give example for each

1 3394

Name the four most important components of a Freon refrigeration system.

1462

What is an expansion valve and its purpose?

1426

What happen when the expansion valve is excessively open?

1443

Post New RRB Mechanical Engineering Interview Questions


RRB Mechanical Engineering Interview Questions


Un-Answered Questions

From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?

1310


Explain the maximum data rate supported by a gsm system?

497


What is a custom attribute?

475


What is a Daily Work Schedule?

572


What is indexing in sql server with example?

521






Define gathers?

1


Tell me some ways you have tried expanding beyond your natural market? : insurance sales

326


What are the pros and cons of using circuit switching?

634


What are two things that enter the cell for cellular respiration?

427


What are the different types of Structural Patterns?

2447


Can you delete data element, which is being used by table fields. : abap data dictionary

662


Classify milling machines.

650


Does office come free with windows 10?

463


What are scriptlets in jsp?

516


What is best time complexity?

455