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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

how much power is required for a 200 watts bulb if 60p/unit is observed?

1900

what is the maximum carrier frequency in AM broadcast?

2 4791

At what frequency does the IF was fixed?

Astra, Bhel,

1 4525

what is difference b/w watt loss and watt full devices. what is watt loss and watt full devices?

2314

WHAT IS ELECTRONICS?

Havells, Infosys,

4 9004

What is Response time of a thermocouple and a PT 100

2146

Briefly explain how to get..? maximum resistance can be obtained by using 2 resistors.

Cummins,

4 6428

what is hole current??

1 4880

what is the mean of electronics in hindi ?

TCS,

6 21243

Guys I am in DILEMMA.. plz HELP!!! Guys, I am engineering graduate in ECE from Banglore(VTU). I am working as Tech support engr, in one of the mnc. Now I am worrying about my future, like should I continue in this (fedup with night shipts) or shall I do other domain courses (like software testing, SAP, JAVA )(?). If I do CCNA then is it gonna help me with the tech support engr and in future(?){if I get handsome bucks after doing the CCNA, then I can continue with the night shipts and tech support} But I dont know if it is going to happen(please suggest). Is the technical support will join to the Network engineer post in future(any way)? Will the pay become as like software in future? Please help!!!! Thank you

2 4727

8085 microprocessor number of bit

2 4713

what does hi-fi stands for

BEL,

3 6183

what r the types of modulation used in TV

BEL, TCS,

10 14071

WHY FM IS NOT USED FOR VIDEO SIGNALS

BEL,

6 13639

WHAT R THE DIFFERENT CONFIGURATIONS OF FPGA

BEL,

2111

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Un-Answered Questions { Electronics Communications }

Define what is meant by filter?

1122

Explain the different steps of Commissioning.

2131

Define why are active filters preferred

1106

What is hard switching of the thyristor?

1311

idea uses the 1800mhz band with alloted 4.4mhz bandwidth. this band is divided into 22 channel(up link).how will operator divides these channel in to traffic channel and control channel. explain

2235

How to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

1014

What is negative frequency?

1030

I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

2210

Explain the differences between voltage and current controlled devices?

1155

How the earting for portable DG set is done?

2347

How many GDA exists for a group ?

4340

Differentiate between transducer and transponder.

1115

Hi.. Me going to tke test for management trainee(technical) Post I am an E&C student . Can u guide how to prepare for this test.Can u send me test paper pattern..?

2202

Which is the pin no of CN1 TERMINAL and the parameter using in delta servo drive for auto/man input and start forward input

2017

6. When Abis link is down, name the alarm that is generated at BSC

1922

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