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1. Computer Architecture describes the physical design of the computer system. (

ID: 3633252 • Letter: 1

Question

1. Computer Architecture describes the physical design of the
computer system. (T or F)

2. The instruction set and addressing modes are part of the computer’s
architecture. (T or F)

3. The main sub-systems in the computer system are:
- Memory
- Central Processing Unit
- Input / Output
- Interconnect

4. Most I/O devices are faster than the CPU. (T or F)

5. The faster the memory, the closer it is placed to the CPU. (T or F)

6. 1’s complement has a single representation of zero. (T or F)

7. Overflow occurs when 2 n-digit numbers are added and the result is
n+1 digits. (T or F)

8. Floating point numbers must be aligned before they can be added or
subtracted. (T or F)

9. Micro-Operations specify every modification to the data in the
registers. (T or F)

10. In a Sequential Logic system, the output remains even after the input is removed. (T or F)

Explanation / Answer

1-T 2-F 3-T 4-F 5-F 6-F 7-T 8-F 9-F 10-T