Operating System (OS) Which is not external command ? Find Print Doskey Verify Find Print Doskey Verify 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? FORMAT command VER command DISK command None of these DIR command FORMAT command VER command DISK command None of these DIR command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon from taskbar Folder Application icon on desktop None of above Application icon from taskbar Folder Application icon on desktop None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into zones None of these periods sectors groups zones None of these periods sectors groups ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Scandisk Defrag Disk space Double space Scandisk Defrag Disk space Double space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock recovery deadlock prevention None of these deadlock avoidance mutual exclusion deadlock recovery deadlock prevention None of these deadlock avoidance mutual exclusion ANSWER DOWNLOAD EXAMIANS APP