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

Electronics Communications Interview Questions

Questions Answers Views Company eMail

what do you meam by analog instruments? give one example.

Siemens,

2 5960

countries implementing CDMA technology??

2 4078

advantages of gsm over cdma

3 11380

is gsm a mobile network or standard of communication in mobiles

Hewitt,

3 7018

aoa, i have applied in FFC pakistan. i want to know the technical written test questions of FFC. can anybody plz help me

FFC,

5 13597

send me test pattern of nsn?

2059

i get noise in radio when i switch on tubelight, the radio is working in dc adapter.but when in battery , raio dont get noise.is there anyway to implement any circuit so that the noise never comes.i tried lots of capacitor. no way to prevent it.

3 4982

What happens if we use limiter in AM receiver?

5 6849

My present SMPS ( +12V, -12V outputs, 1Amp Rating ) was faulty.I donot have similar model however i have two + 12V SMPS available. Can i use both of these SMPS as a replacement to present SMPS by connecting one of SMPS in reverese polarity.

2 4560

diode made of which semicoductor has highest threshold voltage?

6 7472

why gmsk modulation is used in gsm?

2 12513

what is the exact time required to set up a mobile to mobile call?

2 4773

wat sud b the futher course after b.tech in this field........

1 3671

1,2,3,5,8,13..... find 40th term......

1954

hi.i m priya ,got shortlisted for syndicate bank po interview.When can we expect the interview to happen? n wat shud we our main focus while preparing 4 it.....need to revise btech subjects??Do they expect much for Banking Terminology.plz provide me someuseful links in this regard.my interview on 25 sep , plz send the interview details ,who are all before going to attend the interview ,,,it will be very useful for me .. thanks Priyasambanthar@gmail.com

1786

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Un-Answered Questions { Electronics Communications }

How is the keycode calculated while interfacing a keyboard with a microprocessor?

1866

Define what is meant by led?

1033

difference between transient & Steady state response?

3064

explain double side band and double side band -substrace carrier

1905

Define the signaling massage in telecomincation

2024

Explain how zener diode maintains constant voltage across the load?

958

Why the current in power diode varies linearly rather than exponentially with voltage?

1212

what is different between three phase balanced and three phase unbalanced load with chart.?

1115

What is single input output interface? How it is different from single ended interface?

945

What is the condition to be satisfied in the selection of l and c in a series inverter?

1841

Explain rf?

1037

Sir, I wish to appear for the written test in the year 2009. But i have no syllabus on the basis of that the exam was held. So if you kindly give me the syllabus,it's easy for me to be prepared. I have already registered through online,and that no is 10857

1919

Compare and Contrast- Diffusion and Drift Mechanisms

1330

Describe the sampling theorem.

1114

Define hard-driving or over-driving?

1101

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