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 many shuttering material required for 100 sqm

NRI, Raheja,

1 5253

In Pressure Sfety Valve(PSV) 2" by pass line why given for process units.

Essar,

2060

Usage of flywheel diode in relays

Jindal, Voith,

1955

I have 320 Kva DG Set his KWh running is 77 , how i can calculate into electrical unit .

Anuj Enterprises, Schneider,

2 3839

Hi guys! I buyed this clone carprog but i realized that not reading 24cxx. I tried 93cxx and 25cxx and it read.But 24cxx not.I tried to put external power.Of course the eeprom was soldered out.The interface is new and never read 24cxx.I tried many 24cxx .Is there a solution for this problem? I read in other forum that need to replaced 74hc125D with 74hc125M 4 pieces. thanks!

OBDmore,

2143

Pl. Brief about DNC.

ARDE,

1809

How does temperature bath work? How does coil gets heated only by applying some current?

Process Control Technologies,

1847

In bimetallic temp. Gauges why does metal strip bend? Why do we use low expansion factor metal and high expansion factor metal in bimetaliv strip?

Process Control Technologies,

1 3023

The water is superheated steam at 440 degree Celsius and 17.32 megapascals. Estimate the enthalpy of the steam above. From the steam table for water at 440 degree Celsius, enthalpy of steam, h at 18 megapascals is 3103.7 kilojoules per kilogram and at 16 megapascal is 3062.8 kilojoules per kilogram. Assume that h = mP c where P is pressure; m and c are constants at fixed temperature with small differences in P.

1 2700

Formula for calculating the volume of bulb in underreamed pile

5043

how calculate the cube strength in percentage

1 7935

how to prepare site mix design

1970

how to remove the quantity of metal 1 and metal 2 in concrete

Karthik Industries,

2005

Hi, I want to validate an analytical procedure of a specified impurity, but this impurity is unavailable for me. can I use the API instead of impurity in the linearity test? in Which reference can I find such information?

Pharma,

1827

In control valves (like feed water control valve) we will give 3 kg pressure and how it controls 110 kg of water pressure?

SSL,

4 5518

Un-Answered Questions { Engineering }

Why is chromium molybdenum steels used to build pressure vessels? What is special about the properties of chromium molybdenum steels that make them ideal forpressure vessels?

914

what is your aim

1932

What is power in wattage of 8.5 TR AC

1685

pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

3144

What is an expansion valve and its purpose?

1907

Differentiate between induced emf and self inductance?

1173

hii sir. how will CAE/CFD courses useful to B.tech freshers? is this courses useful to getting job in automobile industry? plz give some advise...

1862

i need to alone print a number no text by using if statement .say some idea

1851

how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.

1995

In a crusher where is the energy provided to it is used up for?

1159

What are the effects of ageing or using second hand IC or other electronic components?

2070

Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose

2274

What are some facts about concrete?

1200

how much of the strength comes from post-production curing

2780

Hi All... PLease send me if anyone have "Information Security Officer" Aptitude papers. Please Mail me at mannusanghi@gmail.com

1880

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