Computer Basic Information Which of the following is considered a direct-entry input device? All of these digitizer mouse optical scanner light pen All of these digitizer mouse optical scanner light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of semiconductor memory that usually has small capacity but very fast access is PROM RAM ROM None of these Scratchpad PROM RAM ROM None of these Scratchpad ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type device is a piece of equipment that receives information from a CPU? CPU Input Storage Memory Output CPU Input Storage Memory Output ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as a primary storage device? All of these PROM Floppy disk None of these Magnetic drum All of these PROM Floppy disk None of these Magnetic drum ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Impact printers include ink-jet and thermal devices None of these strike a ribbon against the paper to produce character images are more expensive than Laser printers use optical technology include ink-jet and thermal devices None of these strike a ribbon against the paper to produce character images are more expensive than Laser printers use optical technology ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the minimum number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word? 8 None of these 4 1 2 8 None of these 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
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