Operating System (OS) The primary purpose of an operating system is: To keep systems programmers employed To allow people to use the computer To make the most efficient use of the computer hardware To make computers easier to use To keep systems programmers employed To allow people to use the computer To make the most efficient use of the computer hardware To make computers easier to use ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? VGA drive Mouse driver Keyboard driver All of the listed here VGA drive Mouse driver Keyboard driver All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in The hard drive Cache Memory ROM CMOS The hard drive Cache Memory ROM CMOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? best fit None of these buddy first fit worst fit best fit None of these buddy first fit worst fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon on desktop Application icon from taskbar Folder None of above Application icon on desktop Application icon from taskbar Folder None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Disk defragment Scandisk Doskey Drive space Disk defragment Scandisk Doskey Drive space ANSWER DOWNLOAD EXAMIANS APP
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