Computer Basic Information Office LANs that are spread geographically apart on a large scale can be connected using a corporate ___. WAN DAN CAN LAN WAN DAN CAN LAN ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When an input electrical signal A=10100 is applied to a NOT gate, its output signal is 101 1011 10101 None of these 10001 101 1011 10101 None of these 10001 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can't spread virus An e-mail with attachment None of these A plain text mail Downloading files over the web An e-mail with attachment None of these A plain text mail Downloading files over the web ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of blocking a tape is that tapes contain less data and longer tapes None of these less tape is used to store the same amount of data additional processing time is consumed the direct file method can be emulated tapes contain less data and longer tapes None of these less tape is used to store the same amount of data additional processing time is consumed the direct file method can be emulated ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Magnetic disk Punched paper tape None of these Touch pad Punched card Magnetic disk Punched paper tape None of these Touch pad Punched card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as PIA PM PM None of these PSK PIA PM PM None of these PSK ANSWER DOWNLOAD EXAMIANS APP
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