Computer Basic Information Which of the following can store information in the form of microscopic pits on metal disks. Tape cassettes Punched cards None of these RAM cartridge Laser disks Tape cassettes Punched cards None of these RAM cartridge Laser disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first IBM PC did not have any Disk drive Port ROM None of these RAM Disk drive Port ROM None of these RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device which converts human readable data into machine language is Card reader None of these Character reader Punched paper tape Card punch Card reader None of these Character reader Punched paper tape Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device which can read characters directly from an ordinary piece of paper is OCR OMR POS MSI None of these OCR OMR POS MSI None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not a factor when categorizing a computer? Capacity of the hard disk Where it was purchased Amount of main memory the CPU can use Speed of the output device Cost of the system Capacity of the hard disk Where it was purchased Amount of main memory the CPU can use Speed of the output device Cost of the system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer responds to the commands coming from external memory cache memory None of these primary memory control section external memory cache memory None of these primary memory control section ANSWER DOWNLOAD EXAMIANS APP
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