Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font None of these Page reader Paper tape punch Floppy disk Optical card readers None of these Page reader Paper tape punch Floppy disk Optical card readers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? None of these Check digit on the bar code Price on the goods Price on the shelf Point-of sale (POS) terminal None of these Check digit on the bar code Price on the goods Price on the shelf Point-of sale (POS) terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ...... is collection of web pages and ...... is the very first page that we see on opening of a web-site Web-page, Home-page Home-page, Web-page Web-site, Home-page None of these Web-page, Web-site Web-page, Home-page Home-page, Web-page Web-site, Home-page None of these Web-page, Web-site ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Codes consisting of light and dark marks which may be optically read is known as Decoder Mnemonics Bar code All of these None of these Decoder Mnemonics Bar code All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Firewall Hacker-proof program Encryption safe wall Hacker-resistant server Firewall Hacker-proof program Encryption safe wall Hacker-resistant server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A medium for transferring data between two locations is called Network None of these Communication channel Bus Modem Network None of these Communication channel Bus Modem ANSWER DOWNLOAD EXAMIANS APP
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