Operating System (OS) Boot startup process Prepare the computer ready Checks the computer connections Loads system files to RAM Clean up the computer memory Prepare the computer ready Checks the computer connections Loads system files to RAM Clean up the computer memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common systems security method is All of these None of these firewall passwords encryption All of these None of these firewall passwords encryption ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Directory Boot area FAT area Data area Directory Boot area FAT area Data area ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Ctrl+Tab Alt+F4 Alt+Tab None of these Ctrl+Tab Alt+F4 Alt+Tab None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? Object program None of these Systems program Operating system Source program Object program None of these Systems program Operating system Source program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is necessary on all systems, regardless of how good is usually not necessary always requires several programs is not required if the system is well written None of these is necessary on all systems, regardless of how good is usually not necessary always requires several programs is not required if the system is well written None of these ANSWER DOWNLOAD EXAMIANS APP
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