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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

how to see the MAC address in your server's ARP table?

TCS,

2118

Hey all, i have a circuit that contains a diode and 2 resistors here is a link to the image http://img46.imageshack.us/img46/2562/41930604.png what i am think is that VL = 0.7V because of the silicon diode so IL = 0.7/750*10^-3 = 0.9333 mA and V0 = 0.7V but i am not sure of my answerer

2 3581

Why are there two Ground pins on DIP (Dual In-line Package) of 8086 Microprocessor IC ?

Intel, Reliance,

3 9567

i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p power will be 1150w o/p power will be 12w then how the power transfer theorm matching with this??

Bosch, Surya Software,

2 4691

i)if we use f.m for video signals in t.v. what will happen?

3 5469

light travels faster than sound then why do we hear sound first and not video in telivision?

Infosys,

4 14994

What is the Difference between von neumann and harvard computer architecture?

Intel,

5 15942

what is CT?wat r the uses of CT?

4 6530

can u split the Point code switch(PC)

ZTE,

2259

what is the difference between analog and digital communications? which is the efficient communication??

6 84833

How to answer for "tell me about yoursel interview question"? While telling project experience, whether we should start from lastest to old or old to latest?

3 5625

what is the working of silicon controlled resistor

4 7321

steps which are performed in the bios POST codes

1917

what is the base of telephone?

1 4330

What is the current flowing through BTS?

1 3845

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Un-Answered Questions { Electronics Communications }

What are integrated devices?

1019

i m i n3rd ye of btech EC branch and have been placed in sftware company..wat sghd i do to improve my skills in 4th yr..i have a gd academic background.

3191

why length of antenna is taken as one half of wavelength or one fourth of wavelength? Why not one eighth or one sixteenth?

1012

Which uplink/downlink spectrum is allocated to DCS-1800?

2314

which data are need when microwave are linked in communication..???

2157

Define why series inductor and l-section filters cannot be used with half-wave rectifiers?

1095

Explain the structure of entire GSM.

1964

Tell me what is the max. Or min . Value of tv in msa to calculate r&r?

1074

Define breakdown voltage.

991

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 venkatesh.muddana86@gmail.com

2073

Following is an NSAP of IS-IS, which is legal NET (When area number is 1)? 1) 47.0001.1921.6800.3025.01 2) 0001.1921.6800.3025.00 3) 47.0001.192.168.3.25.00 4) 0001.1921.6800.3025.01

1966

Explain what is an adder or summing amplifier?

1132

What are the advantages of gray code?

1174

How video signals are produced?

1890

What does the pinch off voltage refers to in a mosfet?

1051

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