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 5916

how many types of heat transfer?

1 3766

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

2115

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

3 5652

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

1 3991

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

5 12151

difference between internal energy and enthalpy?

MAHINDRA,

2080

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

1815

How the field flux is controlled in DC drive ?

TATA,

4 6844

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

2185

Which type of gear train used in Wrist watch?

Bhel, Escorts, L&T,

6 25890

Internal energy of a substance depends on

Bhel,

2 9817

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

Bhel, Swaraj,

3 10226

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 16552

One wink is equal to how many minutes?

Bhel, SR,

7 20706

Un-Answered Questions { Engineering }

What type of pump is main L.O. pump?

7558

i want sample question paper for SECTION ENGINEER IN RRB.

4400

Describe a methodology each for the tire sizing and design of retraction system with respect to landing gear of an aircraft?

1166

1.Introduce yourself by telling your name ,SSC,HSC, degree marks n colleges,something about your family and interests. 2.Tell about your favourite subjects. 3.Tell how satelite communication works? 4.what you mean by handoffs in mobile communication.tel its types. 5.what you mean by signal fading?tell the factors affecting it and also tell the remedies to avoid it. 6.why the microwaves are used? 7.Draw the GSM architecture? 8.What u mean by Antenna?What are its basic components? 9.why you are interested to work in this company? 10.can you work anywhere anytime as per the our need?

2595

what is the process for double acting cylinder pneumatic for 32' v/v

2088

How to calculate the sag of OPGW during stringing???

2600

NOW IAM WORKING QUALITY ENGG ONSHORE ...HOW CAN I CHANGE MY WORK INTO OFFSHORE ? NEED ANY QUALIFICATION ? PLEASE EXPALIN TO ME .....

1793

# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

2011

what is the Asfalt test?in road constraction..?

2120

How to detect staring valve leaks?

2043

whats the abbreviation of IOP? is it instrument of power or input open problem?

1176

What are the error values can accepted in flow transmitter calibration?could u give any formula for this?

1920

Does the extrusion process for a355 and a356 alloy effect on the amount of impact energy?

949

What is inrush current? how can calculateit? what is the affect of it?

2078

List some examples of renewable energy?

1226

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