Operating System (OS) What is the function of an operating system ? 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 Manages the flow of data and instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display system boot menu which of the following key you must press ? F5 F4 F7 F8 F5 F4 F7 F8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the software which can be legally compiled and often used for free? Mindware Shareware program Public domain program Firmware program None of these Mindware Shareware program Public domain program Firmware program None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Alt+Tab None of these Alt+F4 Ctrl+Tab Alt+Tab None of these Alt+F4 Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) It is the default folder for many Windows Applications to save your file My Computer Documents and Settings My Pictures My Document My Computer Documents and Settings My Pictures My Document ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system is Manage Resources Manage Users Manage Programs Manage Commands Manage Resources Manage Users Manage Programs Manage Commands ANSWER DOWNLOAD EXAMIANS APP
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