Operating System (OS) Which of the following does not support more than one program at a time? DOS Unix Linux Windows DOS Unix Linux Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Whenever you move a directory from one location to another All files inside the directory are moved The directory is moved the source file is not moved Both A and B All the subdirectory inside that directory are moved All files inside the directory are moved The directory is moved the source file is not moved Both A and B All the subdirectory inside that directory are moved ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? VER command FORMAT command DISK command None of these DIR command VER command FORMAT command DISK command None of these DIR command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. All of these The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. Thrashing is a natural consequence of virtual memory systems. None of these All of these The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. Thrashing is a natural consequence of virtual memory systems. None of these 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 caching multiprogramming virtual programming spooling None of these caching multiprogramming virtual programming spooling None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Seeks analysis is used for analyzing paging problems is only shown on real-time displays is used for analyzing device busy problems is used for analyzing control-unit busy problems None of these is used for analyzing paging problems is only shown on real-time displays is used for analyzing device busy problems is used for analyzing control-unit busy problems None of these ANSWER DOWNLOAD EXAMIANS APP
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