Statement I : Swapping is sometimes called ‘roll-out/roll-in’.
Statement II Swapping is utilized in systems designed to support time-sharing.
(a) Both statemnts I and statement II are individually true and statement II is the correct explanation of statement I
(b) Both statement I and statement II are indivudially true but statement II is not the correct explanation of statement I
(c) Statements I is true but statement II is false
(d) Statement I is false but statement II is true