Operating System (OS) Information in a memory that is no longer valid or wanted is known as None of these surplus non-volatile garbage volatile None of these surplus non-volatile garbage volatile ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? None of these DIR command DISK command FORMAT command VER command None of these DIR command DISK command FORMAT command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a phase of a compilation process Lexical analysis Static analysis Code generation None of these Both of the above Lexical analysis Static analysis Code generation None of these Both of the above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Control unit I / O Devices Operating system Memory Control unit I / O Devices Operating system Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Server Connect ISP All of above Internet Server Connect ISP All of above Internet ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces ANSWER DOWNLOAD EXAMIANS APP
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