This study notes covers Memory Trick within Data Types for GCSE Computer Science. Revise Data Types in 3.2 Programming for GCSE Computer Science with 19 exam-style questions and 10 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 7 of 9 in this topic. Use this study notes to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 7 of 9
Practice
19 questions
Recall
10 flashcards
Memory Trick
Integer = It's whole (no decimals)
Real = Round the point (has decimal point)
String = Sentences and text
Boolean = Binary choice (true/false)
Keep building this topic
Read this section alongside the surrounding pages in Data Types. That gives you the full topic sequence instead of a single isolated revision point.
Practice Questions for Data Types
Which data type is most appropriate for storing a student's age?
A programmer is creating a system to track gym members. State the most appropriate data type for each of the following and justify your choice: (a) the member's surname, (b) the number of visits this month, (c) whether the membership is active.
Quick Recall Flashcards
19 questions on Data Types — practise free
Instant marking, adaptive difficulty, and 10 spaced repetition flashcards. Free until your GCSEs.
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