Computer Basic Information Which of the following is a secondary memory device? None of these Disk All of these Keyboard ALU None of these Disk All of these Keyboard ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? User Programmer System Analyst Computer Operator Computer professional User Programmer System Analyst Computer Operator Computer professional ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: Sequential access storage devices Both (A) and (C) Rarely used with microcomputers None of these Direct access storage devices Sequential access storage devices Both (A) and (C) Rarely used with microcomputers None of these Direct access storage devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system is the most common type of ___ software. None of the listed here Communication System Word processing None of the listed here Communication System Word processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the BACKSPACE key Press the left mouse key Double click the right mouse Press the delete key Press the BACKSPACE key Press the left mouse key Double click the right mouse Press the delete key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A system program which helps the execution of user programs is known as Application program Utilities System software Batch operating system None of these Application program Utilities System software Batch operating system None of these ANSWER DOWNLOAD EXAMIANS APP
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