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

what are the different concrete admixture

3 5607

how pressure transmitter work, what is its principal to measure and how its generate signal. for pressure transmitterinstallation which precautions must be taken ??

1760

what is vibration sensor working principal and how many types its has??

5 7634

why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

Torrent Pharma,

1858

How to calculate the quantity of brick or mortar in m3. like in 1m3 brick =....no. .......mortar=....m3

A2Z Infrastructure,

1 3453

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

CDM Smith,

1825

Valve positioner and actuators in detail.

MIEPL,

1808

How the annunciator works ? How to do its wiring

Ford, MSEB,

2315

How to calculate unit weight of concrete for m40 grade.

ERRA,

4027

how many cement bags required for one cum of brick work the brick size is 20x10x10.

Casa Grande,

1 4591

What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

3762

Why the high starting current does not harm the low capacity induction motor?

1 4994

What is the soil bearing capacity ? And how it should be to built a multistory building ?

Clancy Networks, eConstruct, UltraTech,

3 6076

Water flows through a pipe with circular cross sectional area at the rate of V / t = 80 L / s where V is the volume and t is time. Let Av = 80 L / s where A is cross sectional area and v is velocity of fluid. For point 1, the radius of the pipe is 16 cm. For point 2, the radius of the pipe is 8 cm. Find (a) the velocity at point 1; (b) the velocity at point 2; (c) the pressure at point 2 by using Bernoulli’s equation where P Rgy 0.5 RV = constant. P is the pressure, R = density of fluid, V = square of fluid’s velocity, g = gravitational constant of 9.81 N / kg and y = 2 m = difference of height at 2 points. The pressure of point 1 is 180 kPa.

1 2646

Transformer how to maintaince a check b check c check d check

DIC India,

2101

Un-Answered Questions { Engineering }

Hi! Greetings of the day. Can somebody tell me about as built duct sheet area calculation method. As we know that for this purpose A = (W+H)*2*L. But I have query about multiplication factors for elbows, tappers, offsets etc if there is any. Also refer the papers if available. Please revert. Thanks in advance.

1960

Calculation of Pier Cap with tapper area?

6356

What is meant by system?

1083

Please send me IOCL-GET-Mechanical Sample Question paper/previous year paper or the Guidelines related to the same...i will be very thankful to you. i m going to apper for the written of the IOCL on 6th July,2008 Thank you

2759

How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.

2148

How many 2-way Combiner use in 4+4+4.

1986

What parameters to be reported when we send lubricating oil for shore analysis?

1931

importance of reactive power management

2052

Define open loop control system.

1122

Steel requirement in kg of 6" thk slab Total qty 32.64 m3 Beam / column qty 35.39 m3

2120

What is the most common carrier gas used in pneumatic conveying?

1240

What is reverse power relay?

1201

Why do we convert frequency domain to laplace domain?

1058

How to calculate chejja reinforcement

2554

describe about storage allocation and scope of global,exterm,static,local and register variables in c language?

2339

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