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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

in what condition transistor act as switch and amplifier?

Spiro Solutions,

1 2520

in what state the semiconductor act as conductor and insulator?

Spiro Solutions,

2 4218

What is the use of starter and choke in tube

Sukhbir Solar Energy, Wipro,

1728

What is flash memory?

Amdocs,

3 4358

what is avalanche and zener breakdown specifically?

1 2500

what is the difference bet 4 wire transmiiters and 2 wire transmitters

Vacmet,

2033

What is motherboard in pc? And why it is called motherboard.

CPU,

1871

What do you by interfacing in PC ?

1984

When comes first computer in India and which?

IBM,

1 3112

which of the combinations is not right?? 1. final abstract 2. static abstract 3. abstract private 4. final static

CVR College of Engineering,

1 2581

what is the purpose to give two power supply to opamp ie. +Vcc & -Vee?

SCOE,

1 2524

What is the difference between xdm 100, 300, 1000, 2000

Airtel,

1814

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

Airtel, PK,

2916

i need to get a project idea on msp430 microcontroller can anyone help me

1885

what type of waves exactly the radiations are ?

Infosys,

1812

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Un-Answered Questions { Electronics Communications }

Explain what is reverse saturation current?

1196

Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?

2356

What is meant by lsb and msb?

1151

what are the jobs that SBI will provide for ECE students

2939

What are chebushev filters? Explain?

1052

wath is this mining of hlr

2390

send me test pattern of nsn?

2147

what happens when a cdma user becomes as a roamer?

2058

What is Interleaving? Why do we need it?

2684

What are the types of cyclo-converters?

1266

Define what is the mechanism by which conduction takes place inside the semiconductor?

1125

What are chebushev filters?

1163

explain Functional Descriptions D/240PCI-T1 and D/240SC-T1

1182

what is signal integrity and what is the use ?

2895

What are the different types of flip-flops?

1076

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