Which of the following is/are the purpose of system software?
(i) Providing basic functionality to the computer.
(ii) Controlling computer hardware.
(iii) To act as an interface between the user, application software and computer hardware.
1
Only (i) and (ii)
2
Only (i) and (iii)
3
Only (ii) and (iii)
4
(i), (ii) and (iii)