Operating System (OS) Who is called a supervisor of computer activity ? Memory Control unit I / O Devices Operating system Memory Control unit I / O Devices Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To save your computer from viruses you will do All of these Install antivirus software and run it Scan the removable disk before using it Make physical safe for the removal disk All of these Install antivirus software and run it Scan the removable disk before using it Make physical safe for the removal disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is Show all details of file Shows only directory All of the listed here Show only file name and directory name Show all details of file Shows only directory All of the listed here Show only file name and directory name ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is not required if the system is well written None of these always requires several programs is usually not necessary is necessary on all systems, regardless of how good is not required if the system is well written None of these always requires several programs is usually not necessary is necessary on all systems, regardless of how good ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The errors that can be pointed out by the compiler are Syntax errors Internal errors None of these Logical errors Semantic errors Syntax errors Internal errors None of these Logical errors Semantic errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is 64 128 16 None of these 32 64 128 16 None of these 32 ANSWER DOWNLOAD EXAMIANS APP
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