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

Differenciate between One way slab and two way slab

5 12047

Wats the purpose of lap length? Is it for strength or increasing of span

1 5875

how to calculate the amount of cement & sand required for plastering

2421

Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 4803

what is latent heat?

5 6826

difference b/w series¶llel

ABB,

4 7182

how much is the maximum compressive strength of soil cement and soil-cement-microsilica .

Omex,

2243

why ic 741 is different 4 m other ic's and y these ic 741 is used in integrated circuits?

1 3802

what is the meaning of HART ?

2 6073

who is the freedom fighter

Mechanical, RRB,

3 6812

can indirect loading be called as phantom loading?

2150

what is mean by unity power factor?why are u calling Resistivity load also unity power factor?

2 4932

Why are calling lagging power factor is a inductive load?

2 4888

Why are calling leading power factor is a capacitive load?

1 3553

What type of core material is used for metering C.T and protection C.T???

Bhel,

2017

Un-Answered Questions { Engineering }

What is the mix propotion of M10,M15,M20,M25,M30,M40,M50.M60 cement content,aggrigate,sand and water ratio.

4654

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

3145

What is the actual procedure of charging synthetic oil if the machine is under positive refrigerant pressure.

1667

What is BusBar integrity test and how it is conducted?

2183

10 bit A/D converters,the quantization error in % is??

4756

How halogen & merquery lamp works.

2116

What is the difference between alternator and generator?

1260

Which nuclear reactor uses water as a coolant, moderator and reflector ?

1026

What is the Hardness of M-40 grade concrete, general and theoratical

2079

Explain some good strategies for curing tube vibration in shell and tube exchangers?

1060

1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

2153

What is notching?

v/f drive basic princeple

2434

What is force balance principle? State some of its’ advantages.

1133

What is the diff b/w ROAD TUNNEL & RAILWAY TUNNEL ??

2329

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