Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? F1 SPACE ESC SHIFT F1 SPACE ESC SHIFT ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device? OCR Laser scanner MICR Wand None of these OCR Laser scanner MICR Wand None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The scrambling of code is known as: Scrambling A firewall Password-proofing Encryption Scrambling A firewall Password-proofing Encryption ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which was an early mainframe computer ? BRAINIA FUNTRIA UNIC ENIAC BRAINIA FUNTRIA UNIC ENIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An operating system intended for use on microprocessor based systems that support a single user is PC-DOS MS-DOS CP/M UNIX None of these PC-DOS MS-DOS CP/M UNIX None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The term gigabyte refers to 1024 megabytes None of these 1024 bytes 1024 gigabytes 1024 kilobytes 1024 megabytes None of these 1024 bytes 1024 gigabytes 1024 kilobytes ANSWER DOWNLOAD EXAMIANS APP
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