Electronics Communications Interview Questions
Questions Answers Views Company eMail

what procees happens when u try to open a web page

Tech Mahindra,

1827

what is a static variable...wht is the size when u give sizeof(struct)

Tech Mahindra,

1644

Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisor trainee post. i have done diploma + B.tech. suggest answer of question that don't you think that you are overqualified for this job. thanks rahul

Bhel,

1507

who invented c language?

Assurgent,

14 15654

Tell me about urself apart from your cv?

Assurgent, Nihar Info Global,

5 15539

what are the variois ways to come out of the wait state?

1593

why we use asynchronous communication in microcontroller.but synchronous is high speed communication than asynchronous.

Finolex,

1599

why ammeter always connect in series for measuring the current?

8 11959

the pic micro controller have internal oscillator but why we use external oscillator

6 19528

what is the representation of a discrete signal?

6 6425

what is 802.11b

Alcatel,

5 7239

connecting 2 transistor seriesly.In 1st trans base applying 5v then how the current will go.

1 4309

If i use 4mhz and 10mhz both oscillator(seperately) in a pic microcontrolller what is the difference happens in the input ?

5 5304

I want previous rrb enteranse exam papers in junior engineer(Signal/Tele/c&w). please send that papers to my id dkg_unnao@yahoo.com

RRB,

2840

What is the relation between current and voltage?

13 12075


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ

1433


What is location update? Why do we need location update?

1432


What is working principle of profibus and how it transfer data?

570


Explain what is an inverter?

600


What are the applications of flip-flops?

497






Describe the purpose of knee point voltage for differential protection.

631


i am fresher for giving intervivew in it sector and also sales electronics. all about related qustions send me please?

1694


what are the test requirment fot protocol testing (for SS7,SIP)

2796


regarding bsnl jto examination,can i use the printout of application format mentioned in the advertisement.

1466


Explain why regeneration is not possible in semiconductor

570


What is dma channels?

599


explain any 4 search engines? explain any 3 web server? list out the diff e-commerce to perform the electronic data interchange transition?any 5 in detial

1626


What is the state if the RED LED is glowing on PWSx card What is the state if the YELLOW LED is glowing on PWSx card

1581


charge at rest result in e.f and charge in motion result in m.f then how can an accelerated charge give rise to emf wave? then there should be no e.f due to acc charge as it rise from charge at rest?

1502


what is the difference between pthread and taskSpawn

2193