Engineering Interview Questions
Questions Answers Views Company eMail

What is the hottest part of flame in fire?

51

What is the composition of cast grade iron 35?

47

What does allotropic mean?

48




What makes super alloys useful for land-based turbines?

43

Describe strain aging based on dislocation theory?

53

Explain wear resistance of titanium?

51

Throw some light on hardening abilities of metals?

47

What happens when the mercury of a thermometer spills over the gold ring?

44

What are the characteristics of the thermodynamic stage of a metal?

49

What are carbides?

50

Why same casting has different hardness and machine-ability properties?

54

Explain super alloys?

46

Explain heat treatment of brass?

51

What are allotropes? What are the allotropes of iron and carbon?

45

Explain dislocation theory?

44







Un-Answered Questions { Engineering }

what is need of interface. what is the diff b/w interface and abstract class

860


what is the three phase induction motor? what is difference between motor used in household instruments and induction motor?

923


What is dma controller?

56


what is the importance of Partial Dischage test for Electrical Equipments

869


What is shielding effect?

1124






Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

1067


What is specific fuel consumption and how fuel calculate?

86


Explain the purpose of o-ring, wearings in the centrifugal pumps?

34


EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

6448


material required for construction of 1cu.mtr wall (Cement, No of bricks (Brick size 40cm x 20cm x 10cm),sand,Quantity of water

2462


PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear

986


What is the difference between hard water and soft water ?

76


Types of column foundation and how to calculate its steel quantity.

796


How can i display 5 asterisk and another 5 asterisk )?

1381


What are the different types of transformers?

78