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

True /False 1.the new operator creats a single instance named class and returns a reference to that object. 2. The conditional operator is otherwise known as the ternary operator. 3. Java compiler .Class files in the path specified in CLASSPATH environmental variable.

TCS,

2 6955

i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.

1939

hi... if anybody wrote Airport Authority of India(ATC) examination.... pls kindly post the Questions wat they asked... specially in English & Reasonings.... it will useful to all others who are going to write AAI (Electronics) exam....

AAI Airports Authority Of India,

2203

IAM COLOR BLIND WHAT IS ELEGIBILITY FOR JUNIOR EXECUTIVE (ELECTRONICS)MEDICAL

2315

WHWT IS USE OF VACCUM CIRCUIT BREAKER

4 8605

IF 5000amp current on LT 440V. then how much it will draw amp on HT 11KV side

10 28514

apparatus of soundness test of cement

5 10397

why reactive power produce in generator? why inductive load absorbe reactive power?

2 6221

what happen if generator exitation lost?

7 13280

What is grouting

1 2867

What is EMUA? What is its function?

4692

Types os Water proofing?

2 7586

what is the basic paramter to set a electric drive

Alpha,

1 4058

what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada

1927

if a number of plc s are there then how many modbus to be used

1960

Un-Answered Questions { Engineering }

please what are the required bars for a beams of 6mx6m and 450x300mm, one is continuous and the the second is discontinuous ..Its a commercial building (church)

1829

X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X.

2716

how we calculate the grade of the Bituminous materials.?????

2289

difference between trapezoidal and pedestal footing and how the load acts on that

2892

When an expansion is joint needed on the shell side of a shell and tube heat exchanger?

1083

Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?

2940

hiii,i am richa.. i want to know .. the criteria for appearung for BEL... how much percent i shuold have and is it will be for per semester or for a whole year

2005

how can tell us the AC indoor or outdoor which Tr and formulls

1765

How many types of colling system it trformers?

1174

how can we calculate the ratio of caustic soda and water in lrs.

5845

How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?

1974

What is the differences between microprocessor and micro controller?

1022

what are the difference between AC lamp and DC lamp

2096

how to initialize a pointer to an array?

2399

what is class of SPD and dittels of all class ?

2130

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