Answer / hotcools91

wimax is a technology wireless interoperable multiple acces
it can cover maximum coverage area arond 5km
but wifi is a shortest distance wireless internet access
for use with in a campus

Answer / sangita

Wifi, like a cordless phone, is primarily used to provide a
connection within a limited area like a home or an office.
WiMAX is used (or planned to be used) to provide broadband
connectivity from some central location to most locations
inside or outside within its service radius as well as to
people passing through in cars. Just like mobile phone
service.

why baseband not in wireless transmission?

0 Answers  

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There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ?

2 Answers   TCS,

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needed web address and its directory for objective type question with answer in electronics instrumentation paper.

0 Answers  

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What is a low-pass filter?

0 Answers  

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Sparking between contacts can be reduced by inserting a a.) Resistance in the line b.) Capacitor in series with contacts c.) Capacitor in parallel with contacts d.) None

4 Answers   BSNL, TelCom,

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Explain what is difference between fixed-bias circuit & self-bias circuit?

0 Answers  

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filtering can be done with: i)capacitor,ii)inductor,iii)both,iv)none.

18 Answers   CTS, Verifone,

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

0 Answers   HAL, L&T,

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why number of scanning lines per frame always odd in television?

1 Answers  

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what are EMI

4 Answers  

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Give some examples of power electronics applications in the day-to-day life?

0 Answers  

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Why do we need digitisation?

0 Answers  

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