How many arrows can leave a decision shape in a flowchart?

Study for the End of Year 8 Computer Science Test. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

How many arrows can leave a decision shape in a flowchart?

Explanation:
A decision shape represents a binary choice tested by a condition, which has two possible outcomes: true and false. Because there are two possible results, there are two separate paths that can be taken from the decision, so two arrows leave the shape. This is why two is the correct count. In practice these paths are often labeled Yes and No (or True and False), guiding you to the next steps based on the result. Having more than two outgoing arrows would imply more than two possible results, which isn’t the standard setup for a simple decision.

A decision shape represents a binary choice tested by a condition, which has two possible outcomes: true and false. Because there are two possible results, there are two separate paths that can be taken from the decision, so two arrows leave the shape. This is why two is the correct count. In practice these paths are often labeled Yes and No (or True and False), guiding you to the next steps based on the result. Having more than two outgoing arrows would imply more than two possible results, which isn’t the standard setup for a simple decision.

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