Operating System (OS) Which is the first program run on a computer when the computer boots up? Operating system None System software System operations Operating system None System software System operations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User-Friendly Systems are: becoming more common required for object-oriented programming None of these easy to develop common among traditional mainframe operating systems becoming more common required for object-oriented programming None of these easy to develop common among traditional mainframe operating systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Use of icons and windows are characteristics of ....... interface Command driven Windows orientated Graphical user Menu driven Command driven Windows orientated Graphical user Menu driven ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To send email, we use MS Excel Netscape navigator HTML Outlook Explorer MS Excel Netscape navigator HTML Outlook Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores are used for memory management synchronize critical resources to prevent contention None of these synchronize critical resources to prevent deadlock are used to do I/O are used for memory management synchronize critical resources to prevent contention None of these synchronize critical resources to prevent deadlock are used to do I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system creates ___ from the physical computer Virtual device Virtual space None of the listed here Virtual computers Virtual device Virtual space None of the listed here Virtual computers ANSWER DOWNLOAD EXAMIANS APP
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