Practice Idempotent Laws (1.3.3) - ICSE Class 12 Computer Science

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6 sample questions

Question 1.
Simplify the expression A + A.
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Use the Idempotent Law.
Question 2.
What is the result of A ∙ A?
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Think about the AND operation.
3Question 3.
What is A + A equal to?
- A
- B
- 0
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Remember, combining A with itself shouldn't change its value.
4Question 4.
True or False: A ∙ A = A.
- True
- False
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Consider the definition of multiplication in Boolean Algebra.
Question 5.
Given the expression (A + A) ∙ C + (A + B), simplify using Idempotent Laws.
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Apply the Idempotent Law step-by-step.
Question 6.
Explain the significance of the Idempotent Laws when designing digital circuits.
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Consider how fewer components impact performance.

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