Operating System (OS) What is the function of an operating system ? Manages the flow of data and instructions Takes care of scheduling jobs for execution Manages compute's resources very efficiently All of the listed here Manages the flow of data and instructions Takes care of scheduling jobs for execution Manages compute's resources very efficiently All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which windows features can be accessed from the start menu ? All of the listed here Help Windows Explorer Microsoft network All of the listed here Help Windows Explorer Microsoft network ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response times are caused by Processor busy Any of the above High I/O rate None of these High paging rates Processor busy Any of the above High I/O rate None of these High paging rates ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In analyzing the compilation of PL/I program, the description "creation of more optimal matrix" is associated with Code generation Assembly and output Machine independent optimization None of these Syntax analysis Code generation Assembly and output Machine independent optimization None of these Syntax analysis ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Backups should be done as several image copies, followed by an incremental daily for most installations None of these weekly for most installations as several incrementals, followed by an image copy as several image copies, followed by an incremental daily for most installations None of these weekly for most installations as several incrementals, followed by an image copy ANSWER DOWNLOAD EXAMIANS APP
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