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 are the various modes of data transfer in 8085?

BSNL,

2065

how to decompose a given string ? input-a3b4c0d6 output-aaabbbbdddddd

1 2936

66,36,18,.......???

7 14451

I have a big big doubt...will current decrease if voltage increases and vice versa. . kindly reply.. buddies

ONGC,

3 6203

L&T APFC Relay model etacon L8 fault: Initial power factor is 0.6 when capacitor is on, the value of power is getting down, please let me know the reason and rectification details.

1 13268

what is microprocessor and microcontroller

4 5588

What is the meaning of '8085' in the name microprocessor 8085?

Campus Interview, TCS,

3 7647

What is the differance between synchronous&asynchronous?

Infosys, Reliance Communications,

2 6289

Name the type of AM used in TV picture transmission?why it is used.

2 7272

what is the meaning of 8051 microcontroller

ONGC,

4 7404

what is meant by frequency translation?

1 3441

how modulation reduces the height of antenna?

MES,

2 16372

what is the practical diffference between antenna gain and efficiency?

1 3312

types of modulation and their differences

2 5311

difference between amplitude modulation and frequency modulation

8 9596

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Un-Answered Questions { Electronics Communications }

Photodiode is a photovoltaic device or a photoconductive device or both?

1054

what are the jobs that SBI will provide for ECE students

2883

Define voltage controller?

1026

What is scope in rfid?

970

xplain clearly each layer of osi and tcp reference modle

1762

What are the KPI that decides the capacity expansion of GGSN/xGW?

2869

For how much time F-1 vissa is valid?

1995

what is a bleeder resistor?

2051

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

2111

Explain the operation of 3φ bridge inverter for 1200 degree mode of operation with aid of relevant phase and line voltage waveforms?

1031

when was first developed dmrc.

2272

A description of the fundamental elements that are required to make a digibox. I assume that they all record nowadays?

1013

Explain zener breakdown and avalanche breakdown?

1027

What is an instrumentation amplifier?

999

How does a mobile work?

1010

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