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Electronics Interview Questions
Questions Answers Views Company eMail

what are active and Passive Components?

 102 198003

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

 13 37981

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 40000

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 5804

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Electronics Interview Questions


Un-Answered Questions

Can we inherit partial class in c#?

499

what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?

1623

Give an example of behaviour driven test in plain text?

1

How Many Accounting Principale

1340

Can we clone singleton object in java?

558




i am preparing for AAI JR EXECUTIVE exams so plz suggest the objective materail for preparation

2020

How do I know my shell?

531

Can an object subclass another object?

552

What is a web tag?

424

What is the difference between binding connection and client connection?

468

State the rules to be followed during infix to postfix conversions?

690

What is site search button?

77

What language is access written in?

422

In how many ways you can compare Ruby string?

3

Is sql between inclusive?

587