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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 229142

How can you convert an JK Flip-flop to a D Flip-flop?

 13 44012

Ankaleshwar in India is known for the production of (a) Bauxite (b) Coal (c) Iron ore (d) Petroleum

 5 32744

which inert gas is flowing in tube light?

 26 48041

Why fuel tanks to be earthed ?

 6 20682

what is the syllabus of MAHAGENCO written exam held in NOV/DEC 2009

 2 7665

What is D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? Explain an ideal voltage source? Explain zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain half-duplex and full-duplex communication? Which range of signals is used for terrestrial transmission? Why is there need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB? Explain ASCII, EBCDIC?

 3 10674

basic priniciple of induction motor

 2 4989

how to calculate temp.prapotional to mv in thermocoulpe.

 2 7047

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Electronics Interview Questions


Un-Answered Questions

Why is ‘{{ }}’ notation used? And how can one interpolate variables or dynamic variable names?

59

any body send the configuration of investment management

2331

i have an iterview on 18 sep for bhel ,pls send some questions asked during interview during the earlier interview on 11th sep

2003

Who is our chief executive?

1288

any body plz send health care domain project to me with explanation any two modules on that project. mail_id: ranjith_99reddy@yahoo.co.in

3949

CAN ANY ONE SEND ME THE RRB SECTION ENG. Q-PAPER .. MY MAIL ID :suresh25siva@yahoo.com, suresh.sivakumar@tcs.com

2148

What is css declaration?

735

Hi, Anybody please send me the Oracle APPS 1i technical interview questions (Real time) as wel as sample resume also?

2687

What are transient properties?

910

Hi there Does anybody can respond to my Questions? Is some one there to answer my Questions posted in Software testing category.pls E-mail to sunitht27@yahoo.com

2247

What kind of problems occurs if we do not implement proper locking strategy?

1499

When to use explode in Hive?

824

Hi,I got a call from vssc,kerala for the technical assistant in automobile,would u suggest me how to prepare for this,quickly

6182

How do I make the mouse cursor invisible/visible?

1440

Is int a keyword in c?

1055