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 oscillator is best for general purpose?

1131

Why does all cellular networks have same shape of sim?

1114

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

1084

What is the between demultiplexer and decoder?

1134

Explain the difference between microprocessor and micro controller?

1121

Define cmos transistor?

1277

What is the tri state of a signal?

1068

Explain the difference between plc and dcs?

1121

What is the purpose of the package around a microprocessor silicon die?

1043

Why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?

1027

Explain the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

977

Explain the difference allen bradley and siemens plc

1077

What are the uses of flip flop?

1108

Explain the differences between voltage and current controlled devices?

1212

What is cache coherence?

1190

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Un-Answered Questions { Electronics Communications }

WAP to print a given number [0-1000] in words. For example, 123 as One Hundred and Twenty Three

2146

Draw a schematic diagram of a Half Adder. Can you draw the same using only NAND gates?

1146

As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

2585

What is handover and what are its types?

1151

What problem arise if we use regulators without/before filters?

1070

How to format a memory card by using memory card?

1046

what are the fiber losses,How to rectify it?

2079

What do you mean by donor and acceptor impurities?

1116

How can a thyristor turned off?

1250

Explain the functioning of stage.

1130

what are the questions asked by genpact in all rounds?

2478

What is the purpose of using data modem.

1260

how many students appear in gate exam

1973

i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you akil403@yahoo.com

2108

What is a multimeter?

1129

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