Operating System (OS) We need system files to run MS Dos Ms Excel MS word MS Access MS Dos Ms Excel MS word MS Access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears? index None of these indirect ascending sorting index None of these indirect ascending sorting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Read Only Memory Cache memory Main Memory Virtual Memory Read Only Memory Cache memory Main Memory Virtual Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? CPU All of these Memory I/O CPU All of these Memory I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Symmetric Foreground tasking Multitasking Single tasking Symmetric Foreground tasking Multitasking Single tasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system None of these decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly inquires to see if a terminal has any transaction to send detects/corrects errors None of these decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly inquires to see if a terminal has any transaction to send detects/corrects errors ANSWER DOWNLOAD EXAMIANS APP
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