Operating System (OS) Which of the following resources must be protected by the operating system? Memory CPU All of these I/O Memory CPU All of these I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is latency plus seek time plus transmission time latency None of these latency plus transmission time latency plus seek time latency plus seek time plus transmission time latency None of these latency plus transmission time latency plus seek time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The errors that can be pointed out by the compiler are Syntax errors Semantic errors Logical errors Internal errors None of these Syntax errors Semantic errors Logical errors Internal errors None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Tree structure displays the Directory only None of above File only File and directory name Directory only None of above File only File and directory name ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault occurs when a program accesses a page of memory None of these is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program occurs when a program accesses a page of memory None of these is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Whenever you move a directory from one location to another Both A and B All files inside the directory are moved All the subdirectory inside that directory are moved The directory is moved the source file is not moved Both A and B All files inside the directory are moved All the subdirectory inside that directory are moved The directory is moved the source file is not moved ANSWER DOWNLOAD EXAMIANS APP
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