Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

How we connect a instrument with ground, Give brief explanation with help of diagram?

1 2169

Why grounding is necessary? Give example with diagram.

Bright Point, DS Group,

1 2287

how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.

Adani Power,

1 2381

what is draiv work

1 1976

Sir i completed diploma in electrical from govt. Polytechnic dhanbad (jharkhand) . In 2012 . Now i am working in sail iisco plant . Sir i want to get electrical supervisory certificate for applying in ongc . From where i get this certificate please guide me procedure step by step

1 2855

current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

1 1683

what will be price of 1:2:4pcc per kg?

Intellect Engineers,

1 2179

While calculating quantity of cement required for 1 qubic meter If mix is m25 1:1:2 =4 1.52/4=0.38, 0.38x1440=547.20 kgs I know 1440 is unit weight of cement And what is 1.52 ? And some one using 1.54 and 1.53 etc... Why they are using can u explain me what is 1.52, 1.53, 1.54?

4 6364

Find the netid and hostid for the following classful IP addresses? i) 117.34.3.8 ii) 132.57.8.6 iii) 207.3.54.12

UOG,

2 14415

Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)

UOG,

1 2229

What is the theoretical capacity of a channel in each of the following cases? i) Bandwidth: 20KHz SNR(dB) =40 ii) Bandwidth: 200KHz SNR(dB) =06 iii) Bandwidth: 1MHz SNR(dB) =20

UOG,

5326

An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

UOG,

1 7797

1)How to calculate concrete cube testing load by area in mpa 2) in kg/cme also

SLEC,

1 3857

What will happen if i replace a inductive proximity switch with photo sensor in a machine?

Hitachi,

1 1894

Myself completed B.Tech ECE in private university but i am working as an testing and commissioning engineer in electrical field whether i am eligibility to apply electrical licence.

1 2790

Un-Answered Questions { Engineering }

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

2046

i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

2304

What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

2036

hi friends pls send the bhel question papers is very urgent...

2348

plz tel me syllabus and exam date 4 jr executive engg (electrical)

2052

Jspl question paper for freshers requirements chemical engineering diploma

1598

dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

2033

i need recent placement paper

1940

Can any one plz help me to find aptitude questions on UG.NX software??

1971

Given a cutaway isometric view of the steam turbine.

2673

DEAR SIR/MADAM MY NAME IS ARKAPROVA BHATTACHARYYA.I AM A FRESHER INSTRUMENTATION ENGINEER.CAN YOU PLEASE SEND SOME QUESTION PAPERS OF GRADUATE ENGINEER TRAINEE EXAM OF DVC(DAMODAR VALLY CORPORATION).MY EMAIL IDs ARE arka_aec@rediffmail.com.

1974

hi can u send me all d technical qus pepar of DRDO?my email id is palmzk@gmail.com

2579

Hello sir I am going to give section engineer examination and will be held in 2010. So I need all prevous years examination papers. please send it on my email id : bhalchandrap@yahoo.co.in

2129

i need last year question paper of GATE exam of chemical stream.but i failed i geting exam papers.soits humble request to u that if any body found last years GATE exam paper of chemical stream then send it to on this mail address.i shall be thankful to u for this. mail address:- sachin_4255@yahoo.co.in thank you.

3784

i am a student of thapar university final year.can anybody please help me with the exam pattern of the companies:engineers india ltd. ; iocl ; UOP, HPCL. If psbl plz send me the previous years questions on this email id k_arora1987@yahoo.com. i d be really greatful

2449

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