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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 198205

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

 13 38058

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

 5 30218

which inert gas is flowing in tube light?

 26 40056

Why fuel tanks to be earthed ?

 6 18299

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

 2 6459

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 8904

basic priniciple of induction motor

 2 3875

how to calculate temp.prapotional to mv in thermocoulpe.

 2 5821

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Electronics Interview Questions


Un-Answered Questions

How we can get current controller & action name in yii?

3

Explain me what is stripping?

1

What is document store db? Explain with an example.

51

Which event is fired at the time of project deployment and undeployment?

786

explain how to create powerplay reports?

608




Explain the relevance of knowledge of History of Mathematics

575

How does com provide language transparency?

604

Explain what is class definition in c++ ?

599

What does hana db performs during power outage? : hana modeling

56

can anyone explain the working of tsys application in credit card industry

3636

What is enableviewstate?

534

explain about Visual Merchandising.

5

How to deploy and debug Webparts in Sharepoint ?

410

Which operator can be used to change the value of the operand or change the state of the condition?

575

How to give two images in background.

1007