Electronics Communications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electronics Communications Interview Questions

Questions Answers Views Company eMail

is Motorola GSM Duplexer active or passive device?

Motorola,

2464

to print 1 to 10 numbers using do while loop

2 4951

write a c program for display 1 upto timers using for loop,do while loop,while loop

1900

what is diode?

TCS, Vi Microsystems,

13 15261

what is resistor and what is its uses?

2 4781

why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

1914

why we prefer LED as light source insted of Laser in FSO (FREE SPACE OPTIC)communication.plz give me answer soon

3 6650

what is the ideal resistanceearth and why?????????????

2030

what is the diffeence between real time testing and GUI testing?

2291

what is rectifier

Avalon,

16 22963

why use in tandulam capcitor in most of circuit

2 4932

i need recent placement paper

1928

what are the plc application in engineering.??

2424

why u have choosen ece?

3 6369

when the generator running trip by earth current even though engine all so shut down the problem showing gcs waring and emergency trip there after starting always gcs locked out what is the problem [this is cummins qsk 23 electronic controle module governer

1900

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Un-Answered Questions { Electronics Communications }

if any body have tyco electronics placement papers,please forward to my mail id kadhar.basha@gmail.com ,please as early as possible. thanks®ards kadhar basha

3344

differnce between ups and inverters. Series and parallel batteries connections of ups.

1884

i have taken gre exam twice... first time i got 287( quant:154 & verbal: 133) second time i got 288(quant:149 & verbal:139) is there possibility to take universities -----quant:154& verbal:139....TOTAL=293 can u plz give me information regarding this............. if it is possible for some universities plz give me 5 best universities plz.........

2053

Explain why bjt is known as current controlled device and fet is known as voltage controlled device?

1062

Tell me does area of work only involve closed spaces?

3777

How the active power factor correction changes the wave shape of current drawn by a load to improve the power factor?

1102

What are the charge carriers in p-type and n-type semiconductors?

1088

What are monitoring methods for electronics activities?

1082

please guide me from where I got semple of written test solved paper

1966

What is the equivalent of negative logic and gate?

1055

Tell me why gold is added to the p-n junction?

1111

Why doping is done in semiconductors?

1206

what is the eligibility criteria of mico bosch

3467

Explain the operation of 1φ ac voltage controller with rl load?

1184

why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?

1049

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