Daily Practice · GCSE Computer Science

Daily Practice - GCSE Computer Science

Systems, data representation, networks, algorithms and programming.

31st August 2025

5 questions · GCSE · 123 questions in this band

1
Network Security
State why an organisation might employ penetration testers to test its network.
2
Ethical, Legal, Cultural and Environmental Impact
Describe two negative consequences of throwing away old computer hardware instead of recycling it.
3
Network Protocols and Layers
Define the term protocol.
4
Algorithms
State the condition that must be met before a binary search can be used on an array.
5
Translators and Integrated Development Environments (IDEs)
A program compiles and runs but always outputs an average that is too small. State the type of error and explain why the translator did not report it.

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