Engineering Interview Questions
Questions Answers Views Company eMail

What is a bcd? What are its advantages and disadvantages?

35

Define snooping cache?

40

Define virtual ground in the op amp?

45




Explain why is an excess-3 code is called an unweighted code?

38

What is the differences between microprocessor and micro controller?

35

Explain why gold is added to the p-n junction?

39

Define noise in modulation?

44

Explain how many mosfet switches are there in dynamic ram?

41

Explain the purpose of the package around a microprocessor silicon die?

34

Explain how to calculate knee point voltage? Describe its purpose for differential protection.

36

Explain the main application of scr in electronic field as well as in software field?

38

What is memristor? What is its advantage?

36

Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

53

how many running meters in one kilogram of 4mm pvc coated chainlink fencing

45

How much 1 cum of M15, M20 & M25 concrete weigh?

83







Un-Answered Questions { Engineering }

Describe transducer ei pickups in instrumentation and control engineering?

42


hi, i am doing my B.tech third year and i want to have a job in Genpact...So can you help me which kind of job would be more appropriate for me in such a company and How should i prepare for an interview?

1369


Anyone answer what is average cost for 1 meter GI pipe Hot dipping

534


Explain about the techniques of traditional textile decoration

1


225 mm thick RCC slab, how many ton load slab can carry? for example if 33 ton truck loaded with soil, truck having 6 wheels. slab can take load or not? grade of concrete is M35 and slab design Fe500, slab desing one way slab.

2274






Detection of a beam & a girder are––––

1179


Explain enthalpy.

54


What is a bjt?

75


What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)

858


  what do you mean by non-smart instruments ? define ? give an example?

1969


Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

675


What are the different types of wings? Explain how any one particulartype of wing suits a particular mission?

90


Can we transmit digital signal to long distance ?

891


Define virtual grounding?

36


qty. of cement & sand required (100sq.mtr) for fixing of floor and wall tiles also fixing of marble stone on the floor

1074