Electronics Communications Interview Questions
Questions Answers Views Company eMail

What is memristor? How many modes it works?

597

Why the feeding frequency to a microprocessor is twice the operating frequency?

553

what are the components has to be done in fpga board (altera)?

526

What are edge triggered flip flop and level triggered flip flop?

563

Explain how to format a memory card by using memory card?

703

Define circuit switching?

621

Why gold is added to the p-n junction?

606

Why do we convert frequency domain to laplace domain?

587

Explain the difference between power amplifier and voltage amplifier?

569

Explain how to convert a jk flip flop into sr flip flop and vice versa, a sr flip flop into d or t flip flop and vice versa?

546

Explain how to calculate the rectangle of conductor of different sizes?

618

Explain how many states does signal has?

605

What is a bcd?

594

Why 440 volts instead of 660 volts in 3 phases of supply system?

543

Explain to find conductivity?

545


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

IP based EPABX system

1557


Why opamp called operational amplifier?

596


What is ssb modulation?

643


I have Completed my diploma in Electronics in year 2009.I got low score in TOEFL.SO what should i do to get the visa...I am confident that I will get the visa..But probable chances for getting visa....and i also got I20 and paid Visa interview fees.....

1625


Explain design 8421 to 2421 binary code converter?

515






What is the use of starter and choke in tube

1210


1. What is leakage current? 2. Transistor VI characters? Explain. 3. What is dc load line? 4. Differential amplifier circuit. 5. Recursive interrupts. 6. Diagram case microcontroller and Eprom 7. Use of grey code? 8. Design counter from 1 to 11. 9. Characteristic impedence?Z0 value of probe used in lab. 10. 3 input TTL logic. 11. What is Pseudo random sequence? Why it is called so? 12. What is stack? 13. Different types of voltage regulation?

1759


WHICH TYPES OF QUESTION & WHICH BEST BOOK IN PREPARING FOR COMMUNICATION ?

1564


Explain various types of antenna diversity.

3829


What is word alignment?

1608


Explain rf?

640


Define voltage controller?

568


What are the pros of using plasma screens.

624


What are gprs services?

650


What happens when a magnetic material is heated strongly?

541