Electronics Communications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electronics Communications Interview Questions

Questions Answers Views Company eMail

i am preparing for aai atc ? plz can u send me som emodel qus?

AAI Airports Authority Of India,

2317

hey, i am confused with ece n cse..both attract me the same..just that wich one has higher placements n pay pakages n which one has higher scope after doing mba??..reply urgently..

1840

How many marks allocated to Aptitude test and for remaining quetions

APGenco, Genco,

2119

hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.

1842

How can i display output voltage of my Power supply(DC) on the seven segment display ?? which IC is used?

BEL,

1996

plz help how can i operate my n/w support system through ,help me by providing complete soln

1956

what happens when a capacitor is connected in i)series ii)parallel to the circuit

2 5080

what is antenna

Reliance,

11 15144

what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

CoreEL,

2030

i mosfet is comination of what and what component

4 5412

what type of question can be asked in the interview for the post of the technical officer?

NASA,

1 2792

hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to mpnisi@gmail.com

AAI Airports Authority Of India,

1931

value of 4 bit A+~A

AAI Airports Authority Of India, Air Force,

3 7392

design a or gate using transister

1831

How to programme PIC microcontroller.

1 4972

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Un-Answered Questions { Electronics Communications }

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

2072

Which register which contains the instruction that is to be executed?

925

What is meant by delay angle?

1152

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

953

Hi, sir. im in need of placement questions to train myself as a professional engineer. this is my kind request.

1779

Why does a pure semiconductor behave like an insulator at absolute zero temperature?

1168

what is E1 ? and how this is work,what is data rate of 1 one E1 and why?

2603

hello friends actually friends i took admission in us university i have not given toefl and gre is it possible for me to get visa actually once i gave a toefl test my score is 56 after that i m not taken again...please guys gave me some ideas what i do ..... i have already a i20 of us uni. my interview is on next month

2265

explain the principle of operation of successive approximation adc.

975

What is a lissajous pattern?

987

Why diodes should be connected in antiparallel with thethyristors in inverter circuits?

1167

What is a resistor?

1102

What is the effect of temperature on the reverse saturation current of a diode?

1202

Explain the concept of frequency re-use.

1060

i am using LM7805 for my project in which 12v dc supply is given.how should i calculate the values of C0 and C1?

1779

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