Electronics Communications Interview Questions
Questions Answers Views Company eMail

Name the frequency bands are used in satellite communication?

487

Explain why we need biasing for transistor, fet and mosfet?

569

Explain why does all cellular networks have same shape of sim?

546

Explain why the shape of op-amp is triangular not other shape?

556

Define amplitude modulation?

544

What is the difference between a multiplexer and encoder?

521

Define fbus protocol?

556

What is the difference between transducer and transponder?

514

What is the minimum value of tv in msa to calculate r&r?

534

Explain why do we convert frequency domain to laplace domain?

555

What is memristor? How many modes it works? What is its advantage?

523

Explain why the feeding frequency to a microprocessor is twice the operating frequency?

532

Explain why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

492

Explain why bjt is called current control device?

502

What is potential transformers?

597


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Un-Answered Questions { Electronics Communications }

if building "b" height casts a shadow "f ' feet long . the same day a tree "t" feet height will cast a shadow how many feet long ? a)ft/b b)fb/t c)b/ft d)tb/f e)t/fb

1667


sir plz send me BPCL recruitment(Engineering Trainee Electronics & Communication) sample question papers & Topics as early as possible

4145


What is the functions of sim and Sam cards in ECI telecom?

2304


Define angle modulation?

552


can a machine with a single DNS name have multiple IP address?how could this occur.

1711






IMPORTANCE OF SCALING IN MOS TRANSISTORS

1698


Differentiate between static and dynamic resistance of a diode.

1049


What is meant by filter?

596


how the embeded technology works?

1505


What is Not-So-Stubby (NSSA)in Open Shortest Path First?

1810


What are the different types of flip-flops?

539


What are the basic building blocks of pll?

654


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.....

1602


Pls send Syllabus of Jr.Eng grade2 electronics e.n.no 02/2008 & model qustions to my id amarlalmeppurath@yahoo.com

1521


What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?

532