Electronics Communications Interview Questions
Questions Answers Views Company eMail

WHAT IS THE DIFFERENCE BETWEEN PLC AND embedded systems

IndoSolar, OGPL,

1693

why BTS use 48 dc volt

1625

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

BPL,

1539

What are the advantages & disadvantages between analogue & digital watermarking?

1 2676

what is embedded system

TCS,

3 5325

Explain about diode in a brief manner..

Toshiba,

4 7478

tel me the diffference between transistor and bios

BEL,

3 8060

principal of celling fan

1 3205

A number when divided by D leaves a remainder of 8 and when divided by 3D leaves a remainder of 21 . What is the remainder left, when twice the number is divided by 3D?

2 3320

master slave flipflop stores how many bits at any instant?

Ecil,

1 7865

for small size, high frequency, the most common core material is a)air b)ferrite c)powdered ion d)steel

2 3539

A man whose age is 45 yrs has 3 sons named John,jill,jack. He went to a park weekly twice.he loves his sons very much. On a certain day he find # shopkippers sailing different things. An apple cost 1penny, 2chocalate costs 1penny.& 3 bananas cost 1 penny. He has bought equal no. of apple, chocolate & banana for each son. If the total amount he invest is 7 penny then how many he has bought from each piece for his son?

TCS,

5 14312

What is the maximum speed of ethernet ?

TCS,

2 4291

How Passive cards like Back planes to be tested throughly?

1399

wyh IC start with the number 74 like 7432,7400

1 3187


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Un-Answered Questions { Electronics Communications }

Define what is a step-recovery diode and why is it so called ?

603


examples of device driver.how mapping driver indepent user activity

1523


hi all iam going to give AAI tech exam i did my BE in electronics and communication if any one have any sample papers and SYLLABUS for it please plzzzzzzzzzzzzz for my career mail me at neha_sheokand11@yahoo.co.in

1396


Why does sidebands vl come in case of analog modulation?

545


What about the year gap criteria for HCL technology?

1761






last Airforce test paper

1587


Explain why cannot we use leds for rectification purpose?

540


Explain rf?

632


is there any good institute in mumbai that provides good Automation courses ?

1505


what are the Features and Benefits of Voice Boards

576


Explain the toggle state in JKMS FF.

2520


Why the antenna is called passive element?

579


What is 555 timer?

627


What is a bistable multivibrator?

600


What is soft & hard andover????

1782