Computer Basic Information Hard disks and diskettes are: Both (A) and (C) None of these Direct access storage devices Rarely used with microcomputers Sequential access storage devices Both (A) and (C) None of these Direct access storage devices Rarely used with microcomputers Sequential access storage devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory? External memory None of these ROM Buffer memory I/O memory External memory None of these ROM Buffer memory I/O memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Ability to modify code Free use and distribution None of these Availability of source code Availability of technical support Ability to modify code Free use and distribution None of these Availability of source code Availability of technical support ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ Elementary data item Data element Data entry None of these Database management Elementary data item Data element Data entry None of these Database management ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of semiconductor memory that usually has small capacity but very fast access is ROM Scratchpad PROM RAM None of these ROM Scratchpad PROM RAM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sequential file organization is most appropriate for which of the following applications? payroll None of these grocery-store checkout airline reservations bank checking accounts payroll None of these grocery-store checkout airline reservations bank checking accounts ANSWER DOWNLOAD EXAMIANS APP
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