Boolean Logic Flashcards

1️⃣ Familiarise yourself with the flashcards:

Look through all the flashcards to see what's on both sides.
Make sure you understand the information on each card. If something's unclear, click the link to the revision notes at the bottom of the page for more details.

2️⃣ Test yourself:

Look at the question or prompt on each card and try to remember the answer before flipping it over.
Check the answer and make a note of any cards you find challenging and need to go over more.

3️⃣ Consistently Review and Practice:

Use spaced repetition: spend more time on the cards you struggle with and go over them more often.
Regularly review all the flashcards to help you better understand and retain the information over time.

Note: We may include questions that have multiple correct answers. It's useful to remember specific examples to understand these concepts better.

PERSONALISED 1-TO-1 TUTORING

Get support with clear explanations, practice and feedback (Ages 5 to 16).

Want an ad-free experience? Subscribe to remove ads

What is a Boolean value?

A value that is either true (1) or false (0).

A variable that can only hold true or false.

A basic circuit that follows a logic rule, such as AND, OR, or NOT.

Only when both inputs are 1.

When at least one input is 1.

It flips the input: 1 becomes 0, and 0 becomes 1.

To show all input combinations and the output for each.

Four rows (00, 01, 10, 11).

1, because at least one input is 1.

NOT B is 0, so 1 AND 0 = 0.

NOT first, then AND, then OR.