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 the difference between dcs & plc & scada?

1148

What is a bcd? What are its advantages and disadvantages?

1034

Define snooping cache?

1027

Define virtual ground in the op amp?

988

Explain why is an excess-3 code is called an unweighted code?

1061

What is the differences between microprocessor and micro controller?

959

Explain why gold is added to the p-n junction?

1111

Define noise in modulation?

1135

Explain how many mosfet switches are there in dynamic ram?

1025

Explain the purpose of the package around a microprocessor silicon die?

898

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

954

Explain the main application of scr in electronic field as well as in software field?

1061

What is memristor? What is its advantage?

921

Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

1049

what is different between three phase balanced and three phase unbalanced load with chart.?

1112

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Un-Answered Questions { Electronics Communications }

define break freq?

1966

Hello friends... This is pavan iam 2011 batch passout in ece..I got 70% be ...Even though struggling hard to get job in testing...So pls suggest me some consultancies..To get job and pls fill some hopes in my life...

1590

Define digital system?

1020

Explain the construction and pros of using plasma screens.

900

Explain the approximate cost of the monitoring cables time domain reflectometry?

969

What is the need for load flow study?

1078

What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

987

hai i need bhel model question paper for supervisor plz send this mail id bernatin@gmail.com

1938

What is the difference between CAT 5e communication cable & CAT4 Communication cable

1959

How to manufacture the cmos inverter?

1011

How can I make calculation to Install level transmitter (DP) for open tank and close tank

2222

What are semiconductor devices?

991

What is race around condition in a jk flipflop? How it can be avoided?

975

Explain with examples of circuit protecting device apart from fuse, circuit beaker, relays, lighting arrestor, switch gears?

3535

iam an electronics & comm engg student.i have applied for AAI can u please forward the old and related question papers to my id lali.ece63@gmail.com

1835

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