Daily Practice · GCSE Computer Science

Daily Practice - GCSE Computer Science

Systems, data representation, networks, algorithms and programming.

2nd March 2024

5 questions · GCSE · 123 questions in this band

1
Ethical, Legal, Cultural and Environmental Impact
Describe two negative consequences of throwing away old computer hardware instead of recycling it.
2
Network Protocols and Layers
State the difference between HTTP and HTTPS, and give one situation where HTTPS is essential.
3
Algorithms
State the condition that must be met before a binary search can be used on an array.
4
Translators and Integrated Development Environments (IDEs)
Explain why an interpreter is often preferred while a program is being written.
5
1D and 2D Array Processing: Writing and Tracing Programs
Explain why a running maximum should be initialised to the first element of the array rather than to 0.

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