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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

if the address bus is 20bits.then the memory space is :

Verifone,

6 13157

filtering can be done with: i)capacitor,ii)inductor,iii)both,iv)none.

CTS, Verifone,

18 24240

what is oscillation?

11 19860

Which is better in VLSI-NAND or NOR implementation? why?

3 11698

how can i prepare for campus placement?

Infosys, Wipro,

2 10941

no of comparators required for 4 bit parallel A/D comparator

4 9274

what do i really want to do in life

3 7562

i want to know about EPBX system in detail

Artefact Projects, India Infotech, Mannar Company, MNC, Siemens, Slash Support, TCS,

12 100489

Realize a RS flip flop using a JK flip flop.

TCS,

1 7192

What is the auto correlation function of a discrete time white noise?

6 15633

which type of code is human code?

HCL, Wipro,

7 16019

Which modulation scheme are having constant energy modulation?

IIIT, NTPC,

1 9095

d/f between windows nt and 2000 os

Wipro,

3 7142

d/f between windows 2000 and 2003 os

Windows, Wipro,

3 6953

d/f between fat32 and ntfs

Wipro,

5 10057

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Un-Answered Questions { Electronics Communications }

What is meant by fm control in a dc chopper?

1428

What are the two types of trc?

1411

What is an amplifier?

1195

Define offset voltage as applied to an op-amp.

1094

What are the advantages of current commuted chopper?

1067

hi i am rajini i want rrb previous question papers with answers can you tell please where i can get it

2140

I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.

2605

What is step up cyclo-converter ?

1152

why e1 capacity 2048 define details?

3157

hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. shahrukhkhalid911@gmail.com and shahrukh_khalid911@yahoo.co.in

1898

please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

1991

What is the internal structure of op-amp and explain each block in brief?

1033

Define what is back diode?

1094

How many types of Transmission cards are in Ultra BTS?

2233

4. What is the command from BSC to check the alarm in BTS

2141

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