What is Authentication? Why do we need it? Name the algorithm(s) used in it?

1 Answers  

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What is the advantage of scr?

0 Answers  

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what is the working of silicon controlled resistor

4 Answers  

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I would like to do my MS in US but i have a second class in B.tech with 56% where in i have good acedemics in 10th and inter .Is it posiible to get a US visa if i get good scores in GRE and toefl.I have work experience in an Internation call center for 1 year will they consider me for US visa as i have a gap of 2 yaers after my B.tech will the visa be succesful.What would be the answer if they ask me why you worked in callcenter after your B.tech and why opting for MS now when you didnt show interest in your B.tech background....

0 Answers  

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if once can say that after 3 year at which position do you see yourself

2 Answers   Wipro,

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whether two way communication is possible or not in parallel communication

2 Answers  

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rrb

1 Answers   RRB,

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draw a ckt diagram i/p 230v & o/p 80v??????

0 Answers   CMC,

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why we prefer LED as light source insted of Laser in FSO (FREE SPACE OPTIC)communication.plz give me answer soon

3 Answers  

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Why do we use distinct polarisation (UL-H:DL-V) while uplinking and downlinking rather than same (UL-H:DL-H)?

0 Answers  

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why 2 rectifier is used in smps?

4 Answers   Infosys, Syntel,

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why qpsk is done for 45 135225315 not 0 90.270 360 degrees "degrees why "

0 Answers  

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