Practice Set 6 question answer - computer mcq Online Quiz (set-1) For All Competitive Exams
Q-1) Which of the following RAID level uses independent access technique and distributes the parity strips across all disks?
(a)
(b)
(c)
(d)
Q-2) In disk storage devices, data are recorded on and later retrieved from disk via a conducting coil named
(a)
(b)
(c)
(d)
Q-3) Which of the RAID level does not employ independent access technique ?
(a)
(b)
(c)
(d)
Q-4) Operating System is
(a)
(b)
(c)
(d)
Q-5) Allocate the smallest hole that. is big enough is called
(a)
(b)
(c)
(d)
Q-6) A task in a blocked state is
(a)
(b)
(c)
(d)
Q-7) A set of resources allocations such that the system can allocate resources to each process is some order, and still avoid a dead lock is called
(a)
(b)
(c)
(d)
Q-8) In which of the following RAID scheme, redundancy is achieved by the simple expedient of duplicating all the data ?
(a)
(b)
(c)
(d)
Q-9) The lowest level of I/O control consists of
(a)
(b)
(c)
(d)
Q-10) The concept used to support multi programming environment on a computer is
(a)
(b)
(c)
(d)