Q. Which method bypasses the CPU for certain types of data transfer? (Solved)
1. Software interrupts
2. Interrupt-driven I/O
3. Polled I/O
4. Direct memory access (DMA)
- d. Direct memory access (DMA)
1. Software interrupts
2. Interrupt-driven I/O
3. Polled I/O
4. Direct memory access (DMA)