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Engineering Interview Questions
Questions Answers Views Company eMail

How many materials e.g bricks, cement, sand, stone required to build a house for 100 sqft

IRE,

4 35149

what is the difference between(Flame proof/Explosion proof)& Fire proof instruments.Both are same or different & if different in which way because the transmitter which have approved ATEX flame proof enclouser but it use PTPE O ring & PTFE Head Gasket,so its (fire safe/fire proof)????????

 4 20701

what is the standard of determining opening/closing time of Motor Operated Valve?

 1 4457

what is a mapping in plc & dcs

Arctern, ARM Cement,

1 11418

Diode is active or passive element?

Infosys,

14 19025

What is I to C?

PowerTech,

1635

Why we use capacitors with crystal?

 2 4037

What is resistive diode?

Infosys,

1 3136

What is relation between weight and grade of concrete?

 1 5510

what is difference between electronic device and electronic element?

Siemens,

3 11929

Write a shell script to delete all files present in a directory “dir1”. Any error, if it occurs while carrying out this operation should be stored in a file errorlog

 1595

how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?

Areva, KPTCL,

4 32719

What is the meaning of RCC NP3 Pipes

 17 69003

What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

 2279

what is "PE" earthing? and what do u know abt 16mm cable?

1 5083

Un-Answered Questions { Engineering }

Explain mechanical rotational system?

641

bsec exam syllabus (mis)

737

what is is the potential diffrence between two phase ?

5381

1.What will be stored in online ups EPROM IC?

1604

how will calculate 4"thick solid block quantities 1m3 sand cement ratio and breack up detail

3501




what is the function of Moulded case circuit breaker, why it is called Moulded?

991

WRITE A C PROGRAM TO REVERSE THE LINK LIST WITHOUT CREATING NEW LIST?

3266

cement and sand required for one block of size 0.23*0.15*0.46

1389

What type of questions are asked in Tetra pak onlinr test

1247

When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

750

How can the fatigue life of a part can be improved by?

647

In a concrete grade C35A, C & A stands for what and equalent cube strength?

3118

How to Know that veriation acceptable in CPWD Work Of 1:6 Cement Mortor Received Lab test report.

1899

Create an midp application which examines that a phone number which has enters is in the given format * Area code should be one of the following:040,041,050,0400,044

1577

why transformer tank is in rectangular shape what happen when it is in step shape

960

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