Operating System (OS)
The dispatcher

never changes task priorities
actually schedules the tasks into the processor
is always small and simple
puts tasks in I/O wait
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Link encryption

is less secure than end-to-end encryption
is used only to debug
None of these
can not be used in a public network
is more secure than end-to-end encryption

ANSWER DOWNLOAD EXAMIANS APP