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 opc & ppc cement $ composition?

1 11433

Are you familiar in Basic console / mixer programming of DBX system

2058

#include main() { int a=300,b,c; if(a>=400) b=300; c=200; printf("\n%d%d",b,c);

1 4245

If the design CBR of subgrade is 10% but the material available on site is 30%.will you compact less(like 90%) where you get desirable CBR(10%).

3 6341

What is difference between rocker switch and slide switch.

College School Exams Tests, HCL,

2 5627

why the 4 terminal are named as main, line, common, voltage (M, L, C, v) of a wattmeter?? why not its nameed as A,B,C,D??

Jindal,

6 45670

what is the stear deltaprinceple?

1886

What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?

KNPC,

2134

What is M40 _ TOR - EQ and B.F.S

Odisha Hydro Power Corporation, Ramky, Simplex,

2484

Transducer Input 0 to 230 v ac Output-0 to 10vdc Receiver Input 0 to 10 vdc and Output 4 to 20 ma How?

1 3684

what is use of mccb.

Simplex,

1 2979

Which is the best between SCADA & PLCC & Why ?

ABC,

2 10982

sir vizag steel ka junior trainee ka paper kitne number ka ayega

Vizag Steel,

2249

in DCS or PLC we can not put all ai or di,there is calculation through which we can accomodate certain no of digital and analog signal.I need to know that calculation

1 4614

Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..

1 3677

Un-Answered Questions { Engineering }

Can we put 3 layers of cable tray while installing tray

2400

what is span value and zero ? and how set ?

1576

how many numbers of 4inch bricks and get consumed in 9 inch BB masonary wall in cubic feet.plz send my below e.mail adress

1850

Explain how pipe flanges are electrically insulated?

1068

how could we know the size of cable by physical view?

1629

how choose conductor&depending upon load

1909

i want assit.loco poilet sample papers

2019

Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem

2127

How does a battary stores charge in it? please explain in simple manner and in detail.thanks

1987

explain what do you mean by the property development.

2096

Does not simplification of complex honeycomb designed for thermal protection system of are usable launch vehicles jeopardize the accuracy of results?

1232

At high frequencies, what is the type of noise that becomes of great importance. Explain the use of a delayed ECG?

1164

How eddy current generation support the idea of train braking?

2003

what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.

1989

how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

2295

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