Operating System (OS) The most common systems security method is None of these encryption All of these firewall passwords None of these encryption All of these firewall passwords ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) With MS-DOS which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one? FORMAT command None of these CHKDSK command FAT command VER command FORMAT command None of these CHKDSK command FAT command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is system software ? Operating system All of the listed here Compiler Utillities Operating system All of the listed here Compiler Utillities ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Critical Semaphores and System Semaphores Counting Semaphores and Binary Semaphores Digital Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Critical Semaphores and System Semaphores Counting Semaphores and Binary Semaphores Digital Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Directory Boot area FAT area Data area Directory Boot area FAT area Data area ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a type of systems software used on microcomputers? None of these PC-DOS MS-DOS All of these Unix None of these PC-DOS MS-DOS All of these Unix ANSWER DOWNLOAD EXAMIANS APP
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