Operating System (OS) To save your computer from viruses you will do Scan the removable disk before using it Install antivirus software and run it Make physical safe for the removal disk All of these Scan the removable disk before using it Install antivirus software and run it Make physical safe for the removal disk All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The OS used to operate the mobile phone is a Smart card OS Multiuser OS Embedded OS None of the listed here Smart card OS Multiuser OS Embedded OS None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon from taskbar Folder Application icon on desktop None of above Application icon from taskbar Folder Application icon on desktop None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Alt+F4 None of these Alt+Tab Ctrl+Tab Alt+F4 None of these Alt+Tab Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Daisy chain is a device for None of these All of these connecting a number of controllers to a device interconnecting a number of devices to a number of controllers connecting a number of devices to a controller None of these All of these connecting a number of controllers to a device interconnecting a number of devices to a number of controllers connecting a number of devices to a controller ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system All of these provides a layered, user-friendly interface None of these enables the programmer to draw a flowchart links a program with the subroutines it references All of these provides a layered, user-friendly interface None of these enables the programmer to draw a flowchart links a program with the subroutines it references ANSWER DOWNLOAD EXAMIANS APP
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