1.Which determines the address of I/O interface? (3)
(1) Register select
(2) Chip select
(3) Both of above
(4) None of above
2. An exception condition in a computer system caused by an event external to the CPU is known as? (3)
(1) Halt
(2) Process
(3) Interrupt
(4) None of above
3. Whenever CPU detects is an interrupt, what it do with current state? (1)
(1) Save it
(2) Discard it
(3) Depends system to system
(4) First finish it
4. I/O processor has direct access to? (1)
(1) Main Memory
(2) Secondary Memory
(3) Flash Memory
(4) ROM
5. The address mapping is done, when the program is initially loaded is called? (3)
(1) Relocation
(2) Dynamic relocation
(3) Static relocation
(4) Execution relocation
