please tell me about ccna

1 Answers  

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We use two different bands for GSM/DCS communications; GSM900 and DCS-1800. Which one is the better of the two in terms of quality and coverage?

1 Answers  

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i am electronics & comm 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 akil403@yahoo.com

0 Answers  

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Define virtual ground in the op amp?

0 Answers  

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What is meant by sequence control of ac voltage regulators?

0 Answers  

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What can be the reasons of Handover failure?

3 Answers   Ericsson, TKS, TNS,

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Explain the difference between latch and flip flop?

0 Answers  

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What is the meaning of tristate signal in electronics?

0 Answers  

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Why would the files on hard drive stores temporarily but not permanent?

0 Answers  

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why six transistors are used to store single bit in sram

1 Answers  

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Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.

8 Answers   Ericsson, ITC Infotech,

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wath is this mining of hlr

0 Answers   Nokia,

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