Practice Arithmetic And Logic Unit (alu) (5.2) - Demultiplexer - Computer Organisation and Architecture

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9 questions

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6 sample questions

Question 1.
What is the primary function of the ALU?
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Think of basic math and comparison operations.
Question 2.
How many control signals are needed to perform 8 operations?
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Remember the relationship between powers of 2.
3Question 3.
Which operation is not performed by the ALU?
- Addition
- AND
- Input
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Focus on what the ALU actually processes.
4Question 4.
True or False: The ALU requires 8 control signals to perform 8 operations.
- True
- False
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Think about binary counting and combinations.
Question 5.
Design a complete digital circuit that uses an ALU for various arithmetic and logical operations, including storage elements. Describe its operation.
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Think about how each part of the circuit communicates with one another.
Question 6.
Explain a real-world application that utilizes ALUs and storage elements in sequence operations. Consider performance metrics.
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Consider tasks like running apps or processing user commands.

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