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12.2.1. Unit Summary
This section
Practice test
11 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
2 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is a single bus architecture?
Hint
Think about how computers simplify communication.
- 2.
List the main phases of instruction execution.
Hint
Consider the steps you need for executing a task.
- 3.
What does a single bus architecture imply?
- Multiple pathways for signals
- Single communication bus
- Complex connections
Hint
Focus on simplicity in this architecture.
- 4.
True or False: Control signals are not essential in instruction execution.
- True
- False
Hint
Think about what directs operations.
- 5.
Design a flowchart outlining the fetch, decode, and execute cycles for a hypothetical instruction in a single bus architecture.
Hint
What are the necessary steps to execute an instruction?
- 6.
Explain how altering the context of control signals would affect the performance of a CPU processing multiple instruction types.
Hint
Think about the flexibility in managing different tasks.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting