Computer Basic Information Hard disks and diskettes are: Sequential access storage devices Both (A) and (C) Direct access storage devices None of these Rarely used with microcomputers Sequential access storage devices Both (A) and (C) Direct access storage devices None of these Rarely used with microcomputers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In synchronous transmission data from various users Do not require header Sometimes require header All of these Require header None of these Do not require header Sometimes require header All of these Require header None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer with CPU speed around 100 million instructions per second & with the word length of around 64 bits is known as Mini computer Micro computer None of these Micro computer Super computer Mini computer Micro computer None of these Micro computer Super computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? optical scanner light pen digitizer mouse All of these optical scanner light pen digitizer mouse All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. CPU None of these ALU Register Control unit CPU None of these ALU Register Control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The term gigabyte refers to 1024 bytes 1024 kilobytes 1024 gigabytes None of these 1024 megabytes 1024 bytes 1024 kilobytes 1024 gigabytes None of these 1024 megabytes ANSWER DOWNLOAD EXAMIANS APP
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