Operating System (OS)
The term "operating system" means

conversion of high level language into machine code
the way a floppy disk drive operates
None of these
a set of programs which controls computer working
the way a computer operator works

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Fork is

None of these
the dispatching of a task
increasing the priority of a task
the creation of a new process
the creation of a new job

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Backups should be done

as several incrementals, followed by an image copy
daily for most installations
as several image copies, followed by an incremental
weekly for most installations
None of these

ANSWER DOWNLOAD EXAMIANS APP