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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 198536

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

 13 38103

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

 5 30238

which inert gas is flowing in tube light?

 26 40165

Why fuel tanks to be earthed ?

 6 18311

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

 2 6466

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 8929

basic priniciple of induction motor

 2 3890

how to calculate temp.prapotional to mv in thermocoulpe.

 2 5833

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Electronics Interview Questions


Un-Answered Questions

What is the structure of phosphorous?

614

What is aria label?

448

Explain the differences between state and temp records?

360

What is the report painter?

612

What Are Various Investments Under Section 80(c) Of Income Tax Act?

665




How many types of the database links?

612

What does it mean to subscribe to a blog?

457

What is the shortcut to insert a row in excel on a mac?

270

Which collection is used for sort?

501

which is conditional construct a) if statement b) switch statement c) while/for d) goto

741

Difference between Activity and Sequence Diagram?

578

Explain data step in SAS

633

Hi Frenz... I would like to take up the QTP certification . Can anyone tell me what is the procedure. n if anybody have the study materials pls fwd it to jkpunathil@gmail.com

1502

What is the full form of stl in c++?

683

6.5% of NEW ESIC DEDUCTION IS ON BASIC SALARY LIKE IT HAPPENS IN P.F. DEDUCTION OR ON GROSS SALARY

1998