What concept refers to speaking or writing when learners use less than the full quantity of language they know?

• A. Restricted output
• B. Restricted exposure
• C. Subjective test
• D. Stage

Answer: (A)

Restricting output is the idea that learners know more language than they actually produce in speaking or writing. They use only a portion of their knowledge, often due to processing limits in real-time production, nerves or fear of making mistakes, time constraints, or a cautious approach to risk-taking. This concept helps explain why someone might be able to articulate more in theory but say or write less in practice, and it highlights why tasks that encourage more fluent and expansive output can help learners reveal and address gaps in their language.

Restricted exposure would refer to limited input, not what learners say. A subjective test is about how an evaluator rates performance, not the learner’s production itself. A stage is not relevant to the description of how much language learners actually use.