Operating System (OS) Which one is true for unconditional disk formatting? Destroys every byte of data on a disk by overwriting it with with blank spaces All of above Transfer system files after format Do not check/scan surface after format Destroys every byte of data on a disk by overwriting it with with blank spaces All of above Transfer system files after format Do not check/scan surface after format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Advantage(s) of using assembly language rather than machine language is (are): All of these It is mnemonic and easy to read. Introduction of data to program is easier Addresses any symbolic, not absolute None of these All of these It is mnemonic and easy to read. Introduction of data to program is easier Addresses any symbolic, not absolute None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is system software ? Utillities Compiler Operating system All of the listed here Utillities Compiler Operating system All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 1 None of these 16 8 1 None of these 16 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is Menu bar Tool bar Status bar Task bar Menu bar Tool bar Status bar Task bar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software Word processing software Application System Communication Word processing software Application System Communication ANSWER DOWNLOAD EXAMIANS APP
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