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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

Which of the following pairs does-not match?

C DAC, CDAC,

1211

What is used for high speed reading and storing of information in a computer?

C DAC, CDAC,

1078

What happens to the residual resistivity of metals

C DAC, CDAC,

1071

Which one of the following polarization mechanisms/sets of mechanisms contribute to the static dielectric constant of a homopolar neutral dielectric?

C DAC, CDAC,

1172

In what does the Gas Leds emit radiation?

C DAC, CDAC,

1049

Filtering can be done with ?

Verifone,

1117

Serial to parallel conversion is done by ?

Verifone,

1247

two progress are given. one starts counting from 0 to MAX and the other ?

Verifone,

1027

4 Stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change. 4*10=40.

Verifone,

1056

the configure that is worst effected by ?

Verifone,

1150

Impedence of a parallel resonant circuit at resonance is ?

Verifone,

1194

If the address bus id 20bits.then the memory space is ?

Verifone,

1019

3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?

1090

simplification of Boolean Expression- A+A'B.

1080

What Are The Various Types Of Numbers For Network Identity?

Ericsson,

1607

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Un-Answered Questions { Electronics Communications }

How many satellites are required to cover the earth?

1041

Serial to parallel conversion is done by ?

1247

Can we interchange the source and drain terminals in a fet circuit? Can we do the same with the emitter and collector terminals of a bjt circuit?

1117

What is meant by fm control in a dc chopper?

1430

diff between AMD64 and intel P4

2039

Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

979

Explain why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

989

Define cut off frequency?

1053

What is meant by load commutation?

1221

What are the two types of trc?

1419

what is the function of solid state relay (SSR)

1892

What is the difference between the bandwidth of half duplex and simplex transmission?

985

What is a bjt?

961

What is the approximate cost of the corrosion penetration monitoring system(cpmp)?

934

What is the functions of sim and Sam cards in ECI telecom?

2863

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