Operating System (OS) A character that represents one or more unknown character is Wildcard character All file name Extensions None of above Wildcard character All file name Extensions None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a video file extension? .avi .mov .wav .mpeg .avi .mov .wav .mpeg ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multiprogramming None of these mutual exclusion multitasking semaphore multiprogramming None of these mutual exclusion multitasking semaphore ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which are the most important features of Microsoft Windows program? Icons None of these Pull-down menus Windows All of these Icons None of these Pull-down menus Windows All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button Icon None of above Taskbar button Folder Icon None of above Taskbar button Folder ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Virtual memory typically located on RAM Hard drive CPU Flash card RAM Hard drive CPU Flash card ANSWER DOWNLOAD EXAMIANS APP
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