I/O Organization

1. The input or output device attached to your computer is also called

Electromechanical devices

Electromagnetic devices

Peripheral devices

Electronic devices

2. The I/O bus consists of

Data lines

Address lines

Control lines

All of the above

3. When the DMA takes control of the bus sytem,it communicates directly with the CPU.

True

False

4. Flynns classification divides computers into which of the four major groups?

SSID, SIMD, MISD, MIMD

SIND, SIDN, MIND, DSIG

MIXN, MIDN, MIMD, XIYZ

None of the above

5. Cycle stealing is the technique implemented by which of these components in the system.

DMA

Programmed I/O

Interrupt driven I/O

6. Decomposing a sequential process into smaller fragments or sub-operations is called

Vector processing

Pipelining

Array processing

All of the above

7. Which of these flags appear in the processor register?

Zero Flag

Carry Flag

Sign Flag

Parity Flag

All of the above

8. Which of these is not a type of interrupt?

Internal Interrupt

External Interrupt

Hardware interrupt

Software interrup

9. Which of thses pipelining conflicts are caused by multiple access to memory by segments?

Data dependency

Branch difficulties

Resource conflicts

All of the above

10. Which of these interrupts are also called as traps?

Internal interrupt

Software interrupt

External interrupt

I/O Organization

1. The input or output device attached to your computer is also called

2.

What first name or nickname would you like us to use?

2. The I/O bus consists of

3. When the DMA takes control of the bus sytem,it communicates directly with the CPU.

4. Flynns classification divides computers into which of the four major groups?

5. Cycle stealing is the technique implemented by which of these components in the system.

6. Decomposing a sequential process into smaller fragments or sub-operations is called

7. Which of these flags appear in the processor register?

8. Which of these is not a type of interrupt?

9. Which of thses pipelining conflicts are caused by multiple access to memory by segments?

10. Which of these interrupts are also called as traps?