List of top Computer Science Questions on Deadlock asked in CUET (PG)

Complete the following statement by choosing the correct option. 

For a deadlock to occur, the four conditions namely Mutual Exclusion, Hold and Wait, No preemption, Circular wait __________. 
 

A situation where two or more processes are blocked, waiting for resources held by each other is called:
Which of the following is a way to recover from the deadlock which has already occurred?