2 2 votes which of the following is true? a:resource preemption is allowed in deadlock can be avoided but cannot be prevented B: if the number of shared resources is greater than the number of process then deadlock can be prevented C: deadlock can be prevented by not allowing any process to request for resources when it enters the critical section D: deadlock avoidance schemes required information concerning which resource a process will request and used during its lifetime Operating System drdo-2009 operating-system resource-allocation + – mobashshir 3.3k views answer comment Share Follow Print See all 7 Comments 7 7 Comments reply Show 4 previous comments Shaik Masthan commented Nov 4, 2018 reply Follow flag deadlock avoidance schemes required information concerning which resource a process will request and used during its lifetime it means, deadlock avoidance scheme ( Bankers Algorithm ) need a prior knowledge about a process requests during it's life time ===> you have to know maximum demand of each process before starting the process to run 2 2 replyShare parmarluxmi commented Oct 2, 2019 reply Follow flag option (d) is correct answer 0 0 replyShare Nayanita commented May 10, 2020 reply Follow flag can anyone please explain why option (a) is incorrect?? 0 0 replyShare Please log in or register to add a comment.
0 0 votes Answer is D .. avadh answered Oct 29, 2018 avadh comment Share Follow 0 reply Please log in or register to add a comment.
