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

one rtd sensor which is connected at middle of distillation column where actual temp. is 100deg but when we tight this sensor at thermowell end it goes down to 90 deg & when remove from the thermowell(but sensor end dipped in well) showing actual reading, what is reason?

3 5897

how many types of heat transfer?

1 3753

what is the difference between under vacuum & under pressure boiling?

2106

What is the size of electrical cable to be used for a space heater single phase 240V ?

3 5634

How to calculate the total number cells required for a particular KVA UPS system?

1 3984

what are adantages of OC and SC test over the load test?

5 12127

difference between internal energy and enthalpy?

MAHINDRA,

2073

pls send me the placement papers and anyother useful information to sureshec127@gmail.com. STREAM: ELECTRONICS AND COMMUNICATION

1802

How the field flux is controlled in DC drive ?

TATA,

4 6819

I want to know that what type of questions may be come for fertilizer company for written exam?

2177

Which type of gear train used in Wrist watch?

Bhel, Escorts, L&T,

6 25862

Internal energy of a substance depends on

Bhel,

2 9803

Work done in compressing 1kg of gas adiabatically from p1,V1,T1 to p2, V2, T2 is equal to

Bhel, Swaraj,

3 10204

If one cylinder of a diesel engine receives more fuel than the others, then for that cylinder the: a) exhaust will be smoky b) piston rings would stick into piston grooves c) exhaust temperature will be high d) engine starts overheating e) all of the above.

Bhel,

7 16532

One wink is equal to how many minutes?

Bhel, SR,

7 20635

Un-Answered Questions { Engineering }

What are the design considerations for a piping system for the transfer of slurries?

1190

battery capacity use of made?

2546

how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

2266

Differentiate y = sinx + cosx + tanx

1060

What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

1863

What are the features of instrumentation amplifier?

1201

What is DTR erection?

4070

How electrostatic printing works for printing textiles?

Explain why bjt is called current control device?

950

i am appearing for the test of NIC SCIENTIC OFFICERS. so please anybody could mail me its placement paper at coolcool.212000@gmail.com

2188

which type of zones used for boiler? & why ?

1865

What are the advantages of a centrifugal pump over a reciprocating pump?

1203

documentation on improved trace buffer via Selective Data Capture Using 2-D Compaction for Post-Silicon Debug

2010

plz send me the procedure and syllabus for mseb exam

3865

can i use 2000/5A Clamp meter to measure HT cable

2028

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