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

The higest value of thermal conductivity is expected for a.) Solid ice b.) Melting ice c.) Water d.) Boiling water Give the thermal conductivity value for each.

BEL,

8 28086

what is different between impact and impulse force ?

1 3901

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

1 7805

What is function of steam strainer?

2 8572

WHAT IS EASY & PERFECT METHOD TO JOIN CONVEYOR BELTSEXPLAIN IN DETAIL

1920

On 22nd December, which of the following places has the largest day and shortest night ?

2 4585

DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

1 5440

whose unit is Psi ?

5 7546

how much efficiency loss will took place in a steam turbine due to low vacuum

TATA,

3026

Why Air Conditioner capacity measured in Ton. Like 1.5ton

1 5738

what is the diffrence between Torque and Power ( layman Idea)?

2 8616

BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

2334

IN OLTC we observed "OUT OF STEP" Alarm, we have two different transformer, when both are in parallel this type of alarm observed. what's the meaning of this alarm and why it occurs???

3 21739

How to Convert horsepower to kva? what is the three phase formula? email me if u know thanks Rehan smileavail@msn.com

3 10162

what are the standards used for earthing instruments in the field?

1 7491

Un-Answered Questions { Engineering }

What is general pressure ratio for axial, reciprocating and centrifugal compressors?

1832

UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

1939

what is the function of solid state relay (SSR)

1892

if we give 60 hz single phase supply to the transformer used in europe , than what will happen

1942

How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?

5399

Instrument connected to a single phase supply

1696

How we can change the direction of rotation of Induction motor? Prove it using graphical

2179

What is quality management system? Weather qms is suitable, adequate and effective or not? Is there any quality policy? Is there any quality objective? If yes, then what are they? How they are planning to achieve quality objectives? Do they are measure quality objectives?

1075

how to find rmc plant MD?

1929

whats the application of voltage regulation? and whats the voltage regulation's device?

1895

What is meant by counter flow heat exchanger?

1159

The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

1982

Name any three cellulosic fibers?

Why the output of OP-AMP is always less than Vcc?

1913

For plate load test why we are applying pressure 3 times the proposed allowable bearing pressure? Is there any supporting standards for this?

1812

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