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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 197726

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

 13 37918

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

 5 30162

which inert gas is flowing in tube light?

 26 39929

Why fuel tanks to be earthed ?

 6 18258

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

 2 6434

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 8884

basic priniciple of induction motor

 2 3855

how to calculate temp.prapotional to mv in thermocoulpe.

 2 5787

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Electronics Interview Questions


Un-Answered Questions

Provide an example of testrunner class in cucumber.

236

How do I get rid of #value in excel?

307

What is the function of a System Administrator?

442

What is State Management in .Net and how many ways are there to maintain a state in .Net? What is view state?

572

Explain about the database management systems.

560




What is gl master record? How is the field status of gl master record maintained?

602

What does ctrl a do in word?

313

What is jms endpoint?

471

What is the best way to develop pay systems that are understandable, Workable, and acceptable to employees at all levels?

1554

What is a master/detail report?

509

What are the two types of tags in html?

395

What is ip multicast?

670

What are the disadvantages of a database?

477

What is repo rate and the current repo rate?

591

Explain the data storage?

547