Practice Identity Laws - 1.3.1 | ICSE Class 12 Computer Science – Chapter 1: Boolean | ICSE Class 12 Computer Science
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the result of A + 0?

💡 Hint: Look at the Identity Law.

Question 2

Easy

If A = 1, what is A ∙ 1?

💡 Hint: Consider how multiplying by 1 works.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the outcome of A + 0?

  • A
  • 0
  • 1

💡 Hint: Recall how 0 interacts in an equation.

Question 2

Is A ∙ 1 equal to A?

  • True
  • False

💡 Hint: Think of how multiplication with 1 functions.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If you have a circuit with inputs A, B, and a constant input of 1, how can you simplify the AND operation with A?

💡 Hint: Reflect on the Identity Law.

Question 2

Create a complete truth table for A and B showing how these laws impact combinations with 0 and 1.

💡 Hint: Use the fundamental operations.

Challenge and get performance evaluation