Questions: Pearson Edexcel GCSE Computer Science (1CP2) mock exam
Pick a question type. Each time you get new numbers. Free ones are marked free.
About this mock
- Flowchart symbolsState, 1 mark, Plus
- Binary search: the items comparedWrite down, 2 marks, Plus
- Bubble sort: a later passWrite down, 2 marks, Plus
- Merge sort: merging back upWrite down, 3 marks, Plus
- Comparisons as the list growsComplete, 3 marks, Plus
- Trace a linear searchComplete, 4 marks, Plus
- MOD and DIVCalculate, 2 marks, Plus
- Trace table: a repeat until loopComplete, 4 marks, Plus
- Looping through an arrayState, 2 marks, Plus
- Looping through a stringState, 1 mark, Plus
- A procedure called in a loopWrite down, 2 marks, Plus
- Validation checksIdentify, 1 mark, Plus
- Syntax or logic error?Identify, 1 mark, Plus
- Denary to two's complementConvert, 2 marks, Plus
- Adding two's complement numbersCalculate, 2 marks, Plus
- Arithmetic right shift on two's complementCalculate, 2 marks, Plus
- Overflow in two's complementCalculate, 2 marks, Plus
- Image size in kibibytesCalculate, 2 marks, Plus
- Hexadecimal to binaryConvert, 1 mark, Plus
- Colour depth and coloursCalculate, 1 mark, Plus
- Sample intervalCalculate, 2 marks, Plus
- Limits of a fixed number of bitsIdentify, 1 mark, Plus
- Fetch-execute: during a fetchState, 2 marks, Plus
- The address busCalculate, 2 marks, Plus
- Storage characteristicsIdentify, 1 mark, Plus
- Embedded systemsIdentify, 1 mark, Plus
- Operating system functionsIdentify, 1 mark, Plus
- Utility softwareIdentify, 1 mark, Plus
- Making software robustIdentify, 1 mark, Plus
- Network hardwareIdentify, 1 mark, Plus
- Wired or wireless?Identify, 1 mark, Plus
- Which TCP/IP layer?Identify, 1 mark, Plus
- How much data in a time?Calculate, 2 marks, Plus
- Counting cables in a busCalculate, 2 marks, Plus
- Keeping a network secureIdentify, 1 mark, Plus
- Types of malwareIdentify, 1 mark, Plus
- Threats: factsIdentify, 1 mark, Plus
- Security policiesIdentify, 1 mark, Plus
- Caesar cipher: encryptWrite down, 2 marks, Plus
- Truth table for an expression, 3 inputsComplete, 3 marks, Plus
- High-level and low-level languagesIdentify, 1 mark, Plus
- Compiler or interpreter?Identify, 1 mark, Plus
- Environmental impactsIdentify, 1 mark, Plus
- Artificial intelligence, machine learning and robotsIdentify, 1 mark, Plus
- Copyright, patent, trademark or licence?Identify, 1 mark, Plus
- Environmental impact (6 marks)Discuss, 6 marks, Plus
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