A Level CS · Unit 1
A Level Computer Science Unit 1 Computer Systems Mock Test 1
- 20 questions
- 30 minutes
- No calculator
- Instant result
20 multiple-choice questions on Computer Systems: CPU architecture, memory and storage, data representation, software, networks, Boolean logic, and legal and ethical issues.
Before you start
- The timer starts when you press Start test and cannot be paused.
- Each question has one correct answer. There is no negative marking, so answer every question.
- You can move between questions and flag any to come back to.
- When time runs out, the test is submitted automatically.
- Your score, topic breakdown and step-by-step solutions appear as soon as you submit.
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