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?

1234

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

1075

Define snooping cache?

1078

Define virtual ground in the op amp?

1024

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

1113

What is the differences between microprocessor and micro controller?

1014

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

1168

Define noise in modulation?

1200

Explain how many mosfet switches are there in dynamic ram?

1053

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

933

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

997

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

1112

What is memristor? What is its advantage?

978

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?

1088

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

1163

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Un-Answered Questions { Electronics Communications }

State the kirchoff`s laws.

1032

What are measurement reports in TEMS tools?

1947

why e1 capacity 2048 define details?

3159

which data are need when microwave are linked in communication..???

2157

How is sio2 layer formed in a monolithic ic?

1040

What is different between EPABX and PBX

2056

what do you mean by junk yard,neo,meo,leo in satellite communications

2152

What do you understand by voltmeter multiplier?

1082

Define what is the effect of temperature on extrinsic semiconductor?

1126

Explain the use of excess-3 code.

1103

What are the methods of reduction of harmonic content?

1096

Hai Frds, i want to join in testing tools course, pls sugest good institute. And pls tel about Mind Q institute & phone num of Nareswar Roa sir plss, ple mail me plssssss

1843

WHAT IS THE DIFFERENCE BETWEEN FIX32 & WINCC

2286

What is monostable multivibrator?

1059

what are the applications of integrators?

1062

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