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 much losses in microwave Link?

1992

give some important questions in Airport Authority of india junior Engineer ATC exam?

2075

IN AN OSCILLOSCOPE TWO COUPLING IS THERE, THAT IS AC & DC COUPLING, WHERE DO WE USE THESE COUPLINGS ?

DRDO, VH,

2 6654

what is the difference between modulation and demodulation

BT,

3 27912

what is meant by tunneling?

2232

how do i write program like one shown 1234567654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1

College School Exams Tests, DELL, HCL, NIIT, Punjabi University, Queen Mary College, TCS, Wipro,

4 15457

how can trace the fault in any PCB? what are the steps to find problem & to troubleshoot?

2034

What are the function of different capacitor, resistors, transister, diods, thyrister( like SCR)in any circuit?

2184

enlist, How many devices or components are use in circuits,PCB like power supply, UPS card, bus module card ,CP card?

1 3591

how many types of thyristor are? shortly define them with purpose, application & working principle?

1910

how a TV work, & working principle of TV, what parts include for its function?

ABC,

2084

what do you mean by quasi fermi level?

1 6193

why the cutoff frequency is taken for 3dB and not other values like 1 or 2 db???

3 6661

what's the cut in voltage for a led?

Infosys,

4 21560

In 8085 and 8086 microprocessor,what these 8085,8086 represent?

Infosys,

5 10493

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Un-Answered Questions { Electronics Communications }

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

2663

What do you understand by leds? How do they work?

1011

What are the applications of an inverter?

1069

what is procedur of getting job in oracle for freshar engineer.

1931

What is transistor biasing?

1026

i want to know some description about SIM architecture... what is inside the SIM?

1922

Draw the frequency response of DARLINGTON PAIR

2876

hi i am sushil can anyone send me the previous year question paper for AAI(JR.excecutive,electronics)to my email kingston_s007@yahoo.com

1874

What is RSSP in GSM???????

3280

Explain the bit format of flag register in 8086.

4239

What are the differences between combinational circuits and sequential circuits?

1065

Define what is back diode?

1095

what is an adder or summing amplifier?

1059

Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

2155

How emergency call get through without coverage but not other call at that time?

2102

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