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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

What is meant by a bit?

1024

What are the basic logic gates?

1156

What are boolean algebra and boolean expression?

1116

What is meant by k-map or karnaugh map?

1124

What are the differences between combinational circuits and sequential circuits?

1122

How many types of number system are there?

1122

Name the two forms of boolean expression?

1600

Define quad?

1189

What is half-adder?

1129

which of the following number specifications refer to FET with one gate?? A): 2N B): 3N C): 3Y D): 3X ans with explanation because most of sites gave answers without explanation

1 4171

The represent number 35 in binary, number of bits required are?

1175

Explain what is the tri state of a signal?

1169

Explain in wave guides tem wave propagation is not exit, give the physical interpretation?

1024

What are the differences between voltage and current controlled devices?

1191

What is the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

1094

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Un-Answered Questions { Electronics Communications }

what is BFU ? what is the working of BFU in BTS?

2643

any one have C-Dot interview question.....its urgent ...if any one hav..plzz share as soon as possible.

2937

WHEN SUB. A IS HPLMN AND B SUB. IS ROAMING FROM ANOTHER PLMN CAN ANY ONE TELL ME THE CALL FLOW FOR THIS?

2284

Components that use negative dc voltage

1989

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

3340

Following is an NSAP of IS-IS, which is legal NET (When area number is 1)? 1) 47.0001.1921.6800.3025.01 2) 0001.1921.6800.3025.00 3) 47.0001.192.168.3.25.00 4) 0001.1921.6800.3025.01

2025

Serial to parallel conversion is done by ?

1305

Explain why a voltmeter should be of very high resistance?

1075

What is a diagnostic system check?

2105

What is stop band?

1185

I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com

3383

Tell me how to calculate knee point voltage? Describe its purpose for differential protection.

1126

Define angle modulation?

1141

what is the value of TEI ist T1?

2022

Explain am and fm.

1111

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