shared lock is requested using the ___________ instruction.a)lock-sharedb)lock-Xc)lock-Sd)lock-Pe)exclusive(x)

Locking protocol consists of …..

We need to implement locks to deal with concurrency. Locks that are placed by user command are known as ______ locks. (HINT: WRITE ANSWER IN CAPITAL LETTERS)

what is an Exclusive Lock used fo

Mutual exclusion can be provided by the __________a.Mutex locksb.Both mutex locks and binary semaphoresc.None of the mentionedd.Binary semaphores

Select the correct answerWhat should not be done to avoid deadlock?OptionsExecute foreign code while holding a lockAvoid hold several locks at onceAvoid using multiple threadsUse interruptible locks