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Question
Printed documents to be transmitted by fax are converted into electrical signals by the process of :
Printed documents to be transmitted by fax are converted into electrical signals by the process of :
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Solution
The correct option is B Scanning
Fax machine scans a page to make an electronic representation of its text or graphics, compresses the data to save transmission time, and transmits it to another fax machine. The receiving machine decrypts the signal and uses a printer to make a facsimile of the original page.
Fax machine scans a page to make an electronic representation of its text or graphics, compresses the data to save transmission time, and transmits it to another fax machine. The receiving machine decrypts the signal and uses a printer to make a facsimile of the original page.
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