Operating System (OS) Semaphores are used for memory management None of these synchronize critical resources to prevent contention are used to do I/O synchronize critical resources to prevent deadlock are used for memory management None of these synchronize critical resources to prevent contention are used to do I/O synchronize critical resources to prevent deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A system program that sets up an executable program in main memory ready for execution is linker None of these compiler assembler loader linker None of these compiler assembler loader ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Control panel Write file Write Calendar Control panel Write file Write Calendar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following software types is used to simplify using systems software? spreadsheet timesharing operating environment multitasking None of these spreadsheet timesharing operating environment multitasking None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is used to display the content of a certain drive or folder? Click the drive or folder while holding down the Alt key Triple click the drive or folder Right click the drive or folder Double click the drive or folder Click the drive or folder while holding down the Alt key Triple click the drive or folder Right click the drive or folder Double click the drive or folder ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of reenterable virtual memory None of these non reusable cache memory reenterable virtual memory None of these non reusable cache memory ANSWER DOWNLOAD EXAMIANS APP
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