Deadlock_OS

What is a reusable resource?

• that can be used by one process at a time and is not depleted by that use

• that can be used by more than one process at a time

• that can be shared between various threads

• none of the mentioned

Which of the following condition is required for a deadlock to be possible?

• mutual exclusion

• a process may hold allocated resources while awaiting assignment of other resources

• no resource can be forcibly removed from a process holding it

• all of the mentioned