Practice questions
A free sample of Brainlag Learn questions. Choose a course, then filter by topic and difficulty. Each question opens in Learn, where it is marked and explained.
1415 questions
| Practice questions | Topic | Difficulty |
|---|---|---|
| Types of malware | GCSE Computer Science: Cyber security | 1 mark |
| Social engineering | GCSE Computer Science: Cyber security | 1 mark |
| Spotting a phishing email | GCSE Computer Science: Cyber security | 1 mark |
| Threats: facts | GCSE Computer Science: Cyber security | 1 mark |
| Which attack is this? | GCSE Computer Science: Cyber security | 1 mark |
| How many possible passwords? | GCSE Computer Science: Cyber security | 2 marks |
| Protecting a system | GCSE Computer Science: Cyber security | 1 mark |
| Which password meets the policy? | GCSE Computer Science: Cyber security | 1 mark |
| Caesar cipher: encrypt | GCSE Computer Science: Cyber security | 2 marks |
| Which input is suspicious? | GCSE Computer Science: Cyber security | 1 mark |
| Truth table of one gate | GCSE Computer Science: Boolean logic | 2 marks |
| Which gate has this truth table? | GCSE Computer Science: Boolean logic | 1 mark |
| Output of one gate | GCSE Computer Science: Boolean logic | 1 mark |
| Gate symbols | GCSE Computer Science: Boolean logic | 1 mark |
| Logic notation | GCSE Computer Science: Boolean logic | 1 mark |
| How many rows? | GCSE Computer Science: Boolean logic | 1 mark |
| Logic gates: facts | GCSE Computer Science: Boolean logic | 1 mark |
| Expression: the output, 2 inputs | GCSE Computer Science: Boolean logic | 1 mark |
| Circuit: the output, 2 inputs | GCSE Computer Science: Boolean logic | 1 mark |
| Truth table for an expression, 2 inputs | GCSE Computer Science: Boolean logic | 2 marks |
| Two gates in a row | GCSE Computer Science: Boolean logic | 1 mark |
| Decode a machine code instruction | GCSE Computer Science: Languages and translators | 2 marks |
| High-level and low-level languages | GCSE Computer Science: Languages and translators | 1 mark |
| Which kind of code is this? | GCSE Computer Science: Languages and translators | 1 mark |
| Which translator? | GCSE Computer Science: Languages and translators | 1 mark |
| Compiler or interpreter? | GCSE Computer Science: Languages and translators | 1 mark |
| IDE features | GCSE Computer Science: Languages and translators | 1 mark |
| Privacy | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Ethical issues | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
| Cultural and social issues | GCSE Computer Science: Ethical, legal and environmental impacts | 1 mark |
Questions are shared by every board that teaches the topic.