Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is the difference between cdma and gsm

2 3729

If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time

Wipro,

2 22462

How can you derive a composite matrix for reflecting an object in 3D about any arbitrary plane characterised by normal vector N?

1 2572

What is meant by optical space communication ?

1421

What are the advantages of parallel optical interface?

1532

What is the need for optical fiber amplification?

1 2898

Where are multimode fibers practically used?

1 2789

What is meant by optical burst switching ?

1 2701

What actually is a light peak?

1 2606

what is electronics?

ABB,

8 7192

why baseband not in wireless transmission?

1552

how can you convert +5v to -5v?

TCS,

7 7797

which transform is better? haar or hadamard

1547

without using semicolon(;) write any program

3 3573

write the expression for a multiple Pi section filter's ripple factor?

TCS,

3873


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Un-Answered Questions { Electronics Communications }

Tell us design gray to binary code converter?

591


draw the circuit diagram of a transistor frequency convertor using a tetrode transistor?

2148


Why value of rx level is always negative?

3740


wat power transmitter we use in radar n explain its principle??

1562


In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ask, what is the minimum transmission bandwidth required? What is min bandwidth?

529






How to convert three phase to single phase in ups

1103


what is the procedure of a call? MS to MS STD. i want to know about the questions of telecom. plz send me on my mail id. friends also can send me ....... my mail id is suneel.ec31@gmail.com

1739


What is a Sequential circuit? Draw and explain a sequential circuit.

596


Define what is a p-n junction?

653


Wats da diff b/w ithernet communication and profibus communication?

1644


Which frequency would a frequency-counter count , if it is connected to an antenna that is recieving several frequencies close to each other in amplitude?

1791


why cristal frequency is different in microcontrollers and crystal oscillators?

1483


Do u any one having Idea on Indocen Electronics. That is in Mumbai. I got an offer from that. Is that company is good or not. I am little bit confused on it. Please provide me the information.

1726


What are the advantages of active filters?

645


What are the limitations of the basic integrator circuit?

694