Which of the following System Resources controllers use when they need access CPU? a) IRQ b) I/O Addresses c) Memory Addresses d) DMA Which of the following System Resources device can use to bypass CPU and transfer data directly between device and memory? a) IRQ b) I/O Addresses c) Memory Addresses d) DMA If Computer manual describes CPU as: Intel Core i7, 3.4 GHz, then 3.4 GHz is a) CPU Clock frequency b) Memory bus frequency c) Frequency of the bus which connects CPU to chipset d) Graphic controller frequency Program become Process when Program ( Executable File) loaded from Storage Device to Which of the following is a function of Process Management ? a) Process Synchronization b) CPU Scheduling c) Deadlock Prevention and Avoidance d) All of the above