Operating System (OS) What are the two types of Semaphore? Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is All of the listed here Shows only directory Show all details of file Show only file name and directory name All of the listed here Shows only directory Show all details of file Show only file name and directory name ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as virtual programming caching spooling multiprogramming None of these virtual programming caching spooling multiprogramming None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as None of these All of these Top-down development Left-Right development Bottom-up development None of these All of these Top-down development Left-Right development Bottom-up development ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption is mostly used by public networks is not necessary, since data cannot be intercepted None of these is mostly used by financial networks cannot be used by private installations is mostly used by public networks is not necessary, since data cannot be intercepted None of these is mostly used by financial networks cannot be used by private installations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common systems security method is passwords None of these All of these firewall encryption passwords None of these All of these firewall encryption ANSWER DOWNLOAD EXAMIANS APP
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