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 2453

in what state the semiconductor act as conductor and insulator?

Spiro Solutions,

2 4106

What is the use of starter and choke in tube

Sukhbir Solar Energy, Wipro,

1666

What is flash memory?

Amdocs,

3 4221

what is avalanche and zener breakdown specifically?

1 2415

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

Vacmet,

1927

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

CPU,

1819

What do you by interfacing in PC ?

1914

When comes first computer in India and which?

IBM,

1 2994

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

CVR College of Engineering,

1 2493

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

SCOE,

1 2454

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

Airtel,

1758

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

Airtel, PK,

2869

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

1845

what type of waves exactly the radiations are ?

Infosys,

1737

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Un-Answered Questions { Electronics Communications }

what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

2073

hey any one has sample placement papers for citrix r&d, bangalore, pls send it to me on ecpradeep2006@gmail.com, i have got my tests on 3rd sep

4405

Explain why normally control terminal of 555 timer is connected to ground through a 0.01µf bypass capacitor?

1132

What is automation industries main category and sub category?

991

Hi, I am called for interview for UIIC's Administrative officer(IT, Hardware, Networking), What are the questions generally asked in IT administrative officer job interviews. Please help me ASAP, my interview is on 24th july 09.

2449

how can i get old question papers and solved problems of vtu university karnataka...... if u know plz do reply

3335

Hi...........i want to know the pattern for written test for the post of Jr.Executive(Electronics) in AAI(Airports Authority Of India).Kindly send me the same.My email id Is zeenaz.786@gmail.com.

2159

what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

1890

Define what is a high-pass filter?

1014

Define setup time?

1120

What do you mean by operating point?

1009

What is Banked Register in Arm 7?

2304

Why slew rate is not infinite in ideal op-amp?

1046

What is avalance breakdown?

1057

y do v use microprocessor for cpu's but not microcontrollers??? adv of mp over mc????

2018

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