Practice Identity Laws (1.3.1) - ICSE Class 12 Computer Science

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9 questions

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Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the result of A + 0?
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Look at the Identity Law.
Question 2.
If A = 1, what is A ∙ 1?
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Consider how multiplying by 1 works.
3Question 3.
What is the outcome of A + 0?
- A
- 0
- 1
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Recall how 0 interacts in an equation.
4Question 4.
Is A ∙ 1 equal to A?
- True
- False
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Think of how multiplication with 1 functions.
Question 5.
If you have a circuit with inputs A, B, and a constant input of 1, how can you simplify the AND operation with A?
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Reflect on the Identity Law.
Question 6.
Create a complete truth table for A and B showing how these laws impact combinations with 0 and 1.
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Use the fundamental operations.

5 more questions in this section. Enroll free to practise them all.