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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Why is modification of signal required for transmission Over channel?

5 7370

what is vswr?

NSN, TATA,

2 6632

What are the main advantages of synchronous circuit?

ABC, CTS,

2 6361

areas for improvement

2537

what is setup time and hold time for a flip flop??

5 8649

What is RX lev sub & Rx lev full

3244

what is the procedure of a call? MS to MS STD. i want to know about the questions of telecom. plz send me on my mail id. friends also can send me ....... my mail id is suneel.ec31@gmail.com

Lucent,

2217

What is diff b/w FIFA,FIPA,FIEA....?

NSN,

3520

WT is technical detail and Function or working of these cards 1. POWER CARDS 2. BB2F 3. Trx 4. BOIA CARD 5. ALARM EXTENSION SYSTEM 6. RRI CARD 7. COMBINER 8. DUPLEXER

NSN,

2145

what is function of FIU 19,

NSN,

3 9597

Why we are using SDH Microwave instead of PDH?

HFCL,

2 5408

HOW many Types of Protection we are using in SDH?

HFCL,

3 8746

What is main difference in PDH and SDH Tech.

3 9637

can any one tell difference between 802D and 810D???

Siemens,

3368

What can be the reasons of a Call drop?

GTL, Haier,

11 27203

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Un-Answered Questions { Electronics Communications }

What is the equivalent of negative logic and gate?

996

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

2238

if i get a job in bsc .what are the main key duties to handle

2034

HI, i am jayakumar, a B.E graduate of ECE. i have applied for officer trainee written test exam which is going to be conducted by hindustan petroleum corporation limited. currently the writen test of it, has been postponed from febuary to someother day without releasing the date. i am searching for question related to the writen test that whould be asked during the event of the test. if you possess the questions, pls email it to this id jai_pkp81@yahoo.co.in

2000

Draw the two transistor model of scr and derive an expression for anode current?

1485

Can anyone send me question papers for section engineer for railways and send me on my id- abhay_jg@yahoo.com

2052

how work microwave anteena in mobile tower

2213

What is a sample and hold circuit? Where it is used?

1037

sir, pls mail me the previous question papers of RRB Junior Engineer Gr-II Drawing

1951

what is meant by 8.0.4 in TEMS 8.0.4?

1782

What do you mean by operating point?

1008

What is working principle of profibus and how it transfer data?

1057

how a choke of tubelight can be used to increse reciving power of antina?

1983

I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.

2061

what is plc and how many type used plc in industrial field.

2004

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