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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 198007

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

 13 37982

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

 5 30193

which inert gas is flowing in tube light?

 26 40001

Why fuel tanks to be earthed ?

 6 18286

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

 2 6450

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 8897

basic priniciple of induction motor

 2 3868

how to calculate temp.prapotional to mv in thermocoulpe.

 2 5805

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Electronics Interview Questions


Un-Answered Questions

What is an indexed view?

579

Write the syntax to access third level record field using object oriented peoplecode?

589

Please write the name of cakephp database configuration file name and its location?

3

Explain a scenario where you will be using spark streaming.

1331

Why do we use cursors?

507




What do you know about insurance? Name some insurance agencies you know?

608

What an angular 5 component made of?

454

Cite different types of css.

486

data types used in validation control

1746

Why Should Curing Not Be Done By Ponding And Polythene Sheets?

775

What are the parts of ms access?

458

What does ctrl f9 do?

392

How to start and end transact-sql statements?

578

can anybody give me syallbus of chemical engineering for section engineer in railway.

2000

What is reverse channels in cdma?

458