Computer Science GCSE

Lookup

What Lookup means in Computer Science GCSE, as defined for Pearson Edexcel.

Definition of Lookup

Check what you remember

Read the wording for your board, then hide it and explain Lookup in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

Reference: Pearson Edexcel

Searches stored records for the supplied ID and retrieves the associated stored password or credential.

Pearson Edexcel · Input/output

Topics that use Lookup

Input/output (Pearson Edexcel GCSE)

Related terms

Using Lookup in the exam

Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.

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All Computer Science GCSE terms