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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 197773

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

 13 37923

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

 5 30173

which inert gas is flowing in tube light?

 26 39959

Why fuel tanks to be earthed ?

 6 18258

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

 2 6436

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 8887

basic priniciple of induction motor

 2 3858

how to calculate temp.prapotional to mv in thermocoulpe.

 2 5792

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Electronics Interview Questions


Un-Answered Questions

did u done enhancement framework?how u implemented?

5028

How will you free the memory that is allocated at run time?

519

What is the difference between react components extend, createclass and mixins, hocs?

166

Are there distinct kinds of activities in a project?

596

What is the difference between data warehouse and operational systems?

586




Name the necessary steps to setup a route?

681

What is a uml package?

636

Explain approval process checklist?

188

design of staging area?

1581

How u can calculate the Octagon ring distance from center of raft in 275 mtr chimney slipform errection? cantact no:0993455097

1750

Where do we use decode and case statements?

547

How to get indices of n maximum values in a numpy array?

448

What are the various types of cookies in asp.net?

532

What are the deprecated Elements in HTML5 from HTML4?

466

What are the common reasons for errors in accounting and what impact do they actually have on the organization?

623