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 to calculate the chair reinforcement length in slabs, footing or anywhere??

1 2473

What is difference between cast iron and grey cast iron.

1 4396

i have ht transformer of 142 kva with air cooled facility,having secondary voltage 7850volt, and secondary connected full way bridge rectifier .i faced the problem repeatedly that transformer one coil and rectifier diode of two phase was burnt two times. i checked all the secondary ckt. no any short ckt found,then what will be the cause side

Modern Terry Towels,

2 3059

What type of changeover switch needed to run a load of five 1.5 tonn ACs.

1 2769

what is the types of door's wood?

L&T,

1 2159

wish of these transformer uses oil?

FJ International,

1 1702

What should be the lap length in raft if height of raft is 0.800mm ...it couldn't b 50D or 40D...we just have to join upper and bottom reinforced...is there any formula for determine it...

SIPL,

1 2052

How much 1sqf area reinforcement formula

Al Faraa,

1 5097

how to check the continuity of a cable with a megger

Metro,

4 5833

Why we add salt in silt content test of sand? Full reason ?

CCCL, JSW,

1 11004

Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?

1 2851

Which tests are performed on soil to decide the type of foundation to be provided.

Student,

1 2253

My meter ratio is -/5 and ct ratio is 100/5 now what will be the multiplying factor and how ?

1 2583

why we used primmer in plumbing pipe??? and also what is SCH 80 AND SCH 40

MCC,

1 3033

What is the basic difference between OPC

Hindustan,

1 2188

Un-Answered Questions { Engineering }

hi if anyone have ntpc q previous year ...send me yogessuccess@gmail.com

2182

can you please tell me what the current rate of construction material and different construction labourers charge in bangalore ???

2049

what is the difference between replacement of cement by groundnut shell ash

3302

xfhnchncv?

1978

any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

2030

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

2080

What the main causes of transient interruptions on Over-Head Distribution Lines?

2220

What products have you designed which have entered high volume production?

2145

How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......

2100

plz send me previous question paper of RRB section Engineer- Electronics ,erpdayal@gmail.com

2209

Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

1053

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 am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.

1996

Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?

1981

please send me the previous question papers of ntpc writen test for ece

2325

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