Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + U Ctrl + Y Ctrl + Z Ctrl + X None of these Ctrl + U Ctrl + Y Ctrl + Z Ctrl + X None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a swapping device is used to hold the images of pages in main memory. None of these Paging drum Card punch Plex Optical mark reader None of these Paging drum Card punch Plex Optical mark reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a non-standard version of a computing language? Army PROLOG None of these APL PL/1 Army PROLOG None of these APL PL/1 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A register in which of the following that holds the current instruction while it is being executed is called instruction register. Address ALU CPU Memory None of these Address ALU CPU Memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the acronym for Single In-Line Memory Module? None of these SILMM SM SMM SIMM None of these SILMM SM SMM SIMM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of instruction that can produce several lines of machine language code is a assemble Macro Address None of these Mnemonic assemble Macro Address None of these Mnemonic ANSWER DOWNLOAD EXAMIANS APP
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