Operating System (OS) Which one is not a system tool? Backup Virus scanning Disk defragment All of the listed here Backup Virus scanning Disk defragment All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as Processor ALU CU CPU None of these Processor ALU CU CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Microsoft Windows is a(n) Database program Word processing Graphic program Operating system Database program Word processing Graphic program Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? The root directory is always at the highest level Directories can be deleted Directories can exist inside directories Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories Directories cannot be renamed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory is the device where information is stored is typically characterized by interactive processing and time-slicing of the CPU is a sequence of instructions is a device that performs a sequence of operations specified by instructions in memory. None of these is the device where information is stored is typically characterized by interactive processing and time-slicing of the CPU is a sequence of instructions is a device that performs a sequence of operations specified by instructions in memory. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under virtual storage, interprogram interference may occur only the active pages of a program are stored in primary storage a single program is processed by two or more CPUs two or more programs are stored concurrently in primary storage None of these interprogram interference may occur only the active pages of a program are stored in primary storage a single program is processed by two or more CPUs two or more programs are stored concurrently in primary storage None of these ANSWER DOWNLOAD EXAMIANS APP
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