which two layers of OSI perform error and flow control functions. how they are different

1 Answers  

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im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail...its varsha.happy@rediffmail.com

0 Answers   BEL, Core, TCS,

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why we most prefer negative clock input(negative level) most in all flip flop answer

3 Answers  

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What is dma channels?

0 Answers  

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When two UPS are connected in parallel, can you have a bypass raw power supply connected across? Please explain

1 Answers  

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What is the difference between Analog circuit and Digital circuit?

2 Answers   Sail, TCS,

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xx7 and xxx are two numbers and we have to mulitply them xx7 xxx ______ xxxx xxxxxx ______ 3xxx17 find all x's

1 Answers   Godrej,

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plz post the ne questions for electronics engg interview

0 Answers   Samsung,

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why we not connect the 12 V batteries in parallel to get the more backup supply ? how to calculate the input wattage and output wattage of an UPS ?

1 Answers  

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In the 8421 BCD code the decimal number 125 is written as???

4 Answers   GATE,

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how apb protocol has a minimum power consumption?

0 Answers  

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wt is conventional direction of current in a ckt?y it is taken as?

3 Answers  

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