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

I have a orifice installed in plant which is design for 0~100 inH2O for 0~80MMSCFD, now due to process change the maximum flow is change to 120 MMSCFD so for this new process value what will be the DP across orifice.

1 8518

what is the difference b/w UHVDC and HVDC(LIGHT)?

L&T,

5 7004

WHAT IS THE DIFFERENT BETWEEN MCB & MPCB? & HOW IS USE?

Gandour,

3 6626

The ff slab casted its thickness 100mm.2nd floor slab will be casting its 300 mm.how we shall be given suppot to that 300mm thk slab.ple way me

Brigade,

3 7560

what is positive feedback and negative feedback?

CEPC,

2 6593

How i can select current transformer and meters for the upgrading the panal..for 200kw to 600kw....i need to select monitoring and protection ct,s and apmpire meter ,kw meter too.

1 3643

what is the relation between pitch of steel and depth of slab?

RBI,

1 3502

electromechanical relay type identification example : type=tjmh t-stants for j- m- h-

1 2528

how generator avr give to the input?

1 2089

what is the use of water bar in water tank and is this an extra item in estimate?

PS Constructions,

1 2647

WHAT IS THE QUANTITY OF DBM

L&T,

1 3312

Write a program to print Pattern 1) If user enters 3 1 2*3 4*5*6 4*5*6 2*3 1 2) If user enters 4 1 2*3 4*5*6 7*8*9*10 7*8*9*10 4*5*6 2*3 1

Amdocs,

1 2984

DIFFERENCE B/W NEUTRAL AND EARTH?

Genesis, IBC,

2 6617

how to get 48 V DC I have ... 1. 12 volt power supply board 2. DC power supply ( max. 30 v) 3. 9 volt batteries ( 2 - not chargeble)

2 4795

where tie beam is used? what is the pupose? what dimension of tie beam can provided and number and diameter of steel bars to be used between the columns of 1333mm and 1400.

1 3546

Un-Answered Questions { Engineering }

when will the group1&group2 exams will be held

1866

Please send me Sample papers OF National Informatics Centre (NIC) Vacency

2200

Draw a SLD of DG distribution up to main LT panel?

9583

Pls send Syllabus of Jr.Eng grade2 electronics e.n.no 02/2008 & model qustions to my id amarlalmeppurath@yahoo.com

2089

sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

1994

I NEED 2006&2007 RAILWAY RECRUITMENT BOARD,JUNIOR ENGINEER (SIGNAL) Q&ANSWERS,PLEASE SEND TO: kaleelbe@yahoo.com

1939

sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

2385

Hai Frds, i want to join in testing tools course, pls sugest good institute. And pls tel about Mind Q institute & phone num of Nareswar Roa sir plss, ple mail me plssssss

1933

1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.

3445

Hi i'm richa piplani applied for ATC(IT) if u have the syllabus & old question papers forward me.I will be very much thankful to you. piplani.richa@gmail.com and sonu_pips@yahoo.co.in

2082

I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com

3408

Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

1504

how many stairs have you climbed while you were coming

2260

Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.

2170

What is Density of cement, sand & aggregate ?

1604

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