Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The scan disk utility begins to run The video card and video memory are tested Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The scan disk utility begins to run The video card and video memory are tested ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of an operating system ? 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 Takes care of scheduling jobs for execution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of radio button ? To select all option To select single option All of the listed here To select multiple option To select all option To select single option All of the listed here To select multiple option ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose this mode if you don't know how long you won't use your computer but want to have the same desktop state when you resume Sleep Shut Down Hibernate Restart Sleep Shut Down Hibernate Restart ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? Windowing Paging Partitioning Multitasking None of these Windowing Paging Partitioning Multitasking None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Generally quick launch toolbar is displayed on A bar out of taskbar The right side of taskbar On the middle of taskbar The left side of taskbar A bar out of taskbar The right side of taskbar On the middle of taskbar The left side of taskbar ANSWER DOWNLOAD EXAMIANS APP
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