Operating System (OS) User action such as keystroke or mouse click are referred to as Tasks Event Interrupt Processes Tasks Event Interrupt Processes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Driver is Hardware and gain controller All of the listed here Data controller Hardware controller Hardware and gain controller All of the listed here Data controller Hardware controller ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Data recovery Word Antivirus Operating system Data recovery Word Antivirus Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Backup Disk defragment All of the listed here Virus scanning Backup Disk defragment All of the listed here Virus scanning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following software types is used to simplify using systems software? timesharing None of these multitasking operating environment spreadsheet timesharing None of these multitasking operating environment spreadsheet ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? absolute mode indirect mode index mode None of these immediate mode absolute mode indirect mode index mode None of these immediate mode ANSWER DOWNLOAD EXAMIANS APP
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