Operating System (OS) Who is called a supervisor of computer activity ? Control unit Operating system Memory I / O Devices Control unit Operating system Memory I / O Devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) GUI means Graphic user interface Geographic user interface Geometric user interface Graphical user interface Graphic user interface Geographic user interface Geometric user interface Graphical user interface ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The working set theory of programming behaviour of processes running within an operating system involves the collection of pages that a process accesses disk scheduling mechanisms None of these assigning the CPU to processes coalescing holes in memory the collection of pages that a process accesses disk scheduling mechanisms None of these assigning the CPU to processes coalescing holes in memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? ability to assign priorities to jobs shorter response time None of these increased throughput decreased operating-system overhead ability to assign priorities to jobs shorter response time None of these increased throughput decreased operating-system overhead ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts All of these None of these These charts are type of graphical design tool These charts can represent three fundamental control structures These charts cannot represent CASE constructs All of these None of these These charts are type of graphical design tool These charts can represent three fundamental control structures These charts cannot represent CASE constructs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: F1 Alt + Tab Alt + Ctrl + Delete Alt + F1 F1 Alt + Tab Alt + Ctrl + Delete Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
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