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modulation means analog to digital signal
demodulation means digital to analog signal
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Subbu starts from a point O at 10.00 am , overtakes Ajay, who is moving in the same direction, at 11.00 a.m. and Bhuvan moving in the opposite direction at 12.00 (noon). If the speed of Bhuvan is one fourth the speed of Subbu, at what time will Ajay and Bhuvan cross each other.
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plz send test pattern of nsn engineers graduate.
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What kind of questions comes in Analytical/Aptitude test in Wipro Bpo?
