Daily Practice · GCSE Computer Science

Daily Practice - GCSE Computer Science

Systems, data representation, networks, algorithms and programming.

25th July 2022

5 questions · GCSE · 123 questions in this band

1
Secondary Storage
Order these units of data from smallest to largest: megabyte, byte, gigabyte, kilobyte.
2
System Software
Define the term 'interrupt' as used to describe a signal received by a CPU.
3
Networks and Topologies
State what LAN stands for.
4
Network Security
State what the term malware means.
5
Ethical, Legal, Cultural and Environmental Impact
State one reason a small business might choose to use open source software instead of proprietary (closed source) software.

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