Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + Y None of these Ctrl + U Ctrl + Z Ctrl + X Ctrl + Y None of these Ctrl + U Ctrl + Z Ctrl + X ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 'IC' chip, used in computers, is made of Iron Oxide Chomium None of these Silicon Silica Iron Oxide Chomium None of these Silicon Silica ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)? Conventional Extended Expanded Base Basic system Conventional Extended Expanded Base Basic system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a machine-oriented high-level language for the GEC 4080 series machines. SNOBOL None of these ALGOL LOGO Babbage SNOBOL None of these ALGOL LOGO Babbage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The central processor of a modern digital computer consists of control unit primary memory None of these control unit and primary memory All of these control unit primary memory None of these control unit and primary memory All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary purpose of software is to turn data into _____ Objects Web sites None of these Information Programs Objects Web sites None of these Information Programs ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS