Electronics Communications Interview Questions
Questions Answers Views Company eMail

What is the difference between edge triggered flip flop and level triggered flip flop?

544

Explain the main advantages of synchronous circuit?

529

Explain the use of excitation table in digital electronics?

459

Define angle modulation?

552

What is the advantages of using c band for satellite communication?

554

what are the differences between dcs & plc & scada?

542

Explain we take the area of collector wide comparison to base and emitter. Why?

549

What is rfid in developing stage?

554

Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

504

What are level triggered flip flop?

544

What is the output of the lexical analyser?

588

Explain why cannot we use leds for rectification purpose?

520

Explain how to calculate knee point voltage?

521

How to convert design gray to binary code?

561

Explain why does sidebands vl come in case of analog modulation?

520


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

Differentiate between conductor and inductor.

547


i am an i.t.i holder in electronics i need those questions and their which have been asked in aircraft company for the post of technician

4923


What are the pros of using plasma screens.

592


What is the forbidden energy gap? How does it occur? Define what is its magnitude for ge and si?

785


how does polarised capacitor works?at which situation in circuit it is used

1520






Define a hole in a semiconductor.

556


How rectangular filter are practically made?

600


What is meant by commutation?

657


the number of factors of 576?and the logic for this question?

2212


Explain the configuration of 4+4+4.

1532


Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

2560


When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit

1386


What is an inductor?

569


What is meant by sequence control of ac voltage regulators?

575


Define what is the effect of temperature on the reverse current of a p-n junction?

607