Q. Multiprogramming was made possible by (Solved)
1. input/output units that operate independently of the CPU
2. operating system
3. both (a) and (b)
4. neither (a) nor (b)
5. None of these
- c. both (a) and (b)
1. input/output units that operate independently of the CPU
2. operating system
3. both (a) and (b)
4. neither (a) nor (b)
5. None of these