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

What is a liquid flooding in refrigeration system?

Bhel, RRB,

2378

. What is a magnetic valve of refrigeration system?

RRB,

2041

What phenomenon becomes when air mixed with refrigerant?

RRB,

2227

What would happen if there was water in refrigeration line?

RRB,

3 5329

What is the purpose of liquid receiver IN the refrigeretion system

2395

What is the cold side of the refrigeration system?

RRB,

2 5277

What will happen if there is moisture in refrigeration system

RRB,

5 13675

Purpose of condenser in refrigeration system? Purpose of evaporator in refrigeration system

1 5104

Define earth lamp?

2421

after temping in cbr mould keep how many hours mould in water

2 5754

What will happen if the centrifugal pump has no pressure?

6 9866

define the grain size analysis and what is the silt size?

2 9733

what is the method of all soil testing in lab?

2 11456

Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .

3592

What are the benefits of using interface accept multiple inheritance concept?

IBM,

2 5464

Un-Answered Questions { Engineering }

How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540

1157

crank types

2406

The screw thread commonly used for transmission of motion is one of the following types of threads

1189

How much 1 cum of M15, M20 & M25 concrete weigh?

1193

Specific strength of materials is very high when they are in fibre size but lower when they are in bar form why ?

1724

what are basic step involved in embedded system software development?

3123

design a LV scheme for a 15 storied building?

2013

what is DRP panels?

2213

at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds

1852

What is the effect of inter cooling in gas turbines ?

1260

Which code is used for tor & tmt steel bar?

1249

ORP sensor working principle?

2073

List the energy saving opportunities in air compressor system.

1590

Hi; May you please tell me that There are any best institute or training center in north India region like as Delhi NCR for Protocol stack development & testing, which are better for experienced & professional engg.

2044

How we calculate the size of ht cable for any transformer

2141

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