Operating System (OS) Who is called a supervisor of computer activity ? Memory Control unit I / O Devices Operating system Memory Control unit I / O Devices Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under virtual storage, a single program is processed by two or more CPUs interprogram interference may occur two or more programs are stored concurrently in primary storage only the active pages of a program are stored in primary storage None of these a single program is processed by two or more CPUs interprogram interference may occur two or more programs are stored concurrently in primary storage only the active pages of a program are stored in primary storage None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the volume label Vol Scandisk Label None of the listed here Vol Scandisk Label None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk analyze and repair damage to which of the following? FAT All of these Physical clusters Lost clusters FAT All of these Physical clusters Lost clusters ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can exist inside directories The root directory is always at the highest level Directories cannot be renamed Directories can be deleted Directories can exist inside directories The root directory is always at the highest level Directories cannot be renamed Directories can be deleted ANSWER DOWNLOAD EXAMIANS APP
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 computers easier to use To make the most efficient use of the computer hardware To keep systems programmers employed To allow people to use the computer To make computers easier to use To make the most efficient use of the computer hardware ANSWER DOWNLOAD EXAMIANS APP
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