HigherComputing Science
Computer systems
Binary, number representation and storage
Convert or interpret a representation and account for its limitations.
8 sittings · 17 linked pages
Repeated appearances grouped into this type.
2017–2026 · National 5 & Higher
More skills.
Less repetition.
529 distinct skill groups across 14 subjects. Find a question type, open an example in its original paper and check the published marking instructions. Repeated appearances are grouped, not duplicated.
Source-linked practice, not a complete new question bank
These are provisional skill groups linked to real papers, not copied questions or newly written worked solutions. Repeated appearances share one entry. Some text still needs classification and 3 scanned question papers need OCR, so not every type is verified yet.
2020 and 2021 exams were cancelled. Older questions may use a different course or marking format.
Computing Science question types
26 distinct types · Higher · showing 1–18
- HigherComputing Science
Computer systems
Computing law and data protection
Apply the named law to the scenario and distinguish legal from technical safeguards.
1 sitting · 1 linked page
Practise this type 2023 example · PDF page 4 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Computer systems
Environmental impact and energy use
Explain a specific action and how it changes computing's environmental impact.
4 sittings · 6 linked pages
Practise this type 2026 example · PDF page 7 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Computer systems
Graphics and sound representation
Explain digital representation or calculate storage using the stated quantities.
4 sittings · 8 linked pages
Practise this type 2025 example · PDF page 5 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Computer systems
Processor, memory and buses
Explain how hardware components cooperate in processing instructions.
8 sittings · 168 linked pages
Practise this type 2026 example · PDF page 4 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Computer systems
Security and network protection
Explain a threat or protection in the context of the system.
6 sittings · 11 linked pages
Practise this type 2026 example · PDF page 29 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Databases
Data dictionaries and validation
Choose suitable field properties and validation for the requirement.
6 sittings · 26 linked pages
Practise this type 2026 example · PDF page 2 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Databases
Database entities, keys and relationships
Model entities and relationships and explain the role of each key.
8 sittings · 15 linked pages
Practise this type 2026 example · PDF page 19 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Databases
SQL joins, aggregates and updates
Apply a join, aggregate or data-changing statement to the stated schema.
6 sittings · 14 linked pages
Practise this type 2026 example · PDF page 8 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Databases
SQL retrieval and sorting
Build or interpret a query that returns the required records and fields.
8 sittings · 52 linked pages
Practise this type 2026 example · PDF page 20 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Algorithm design and pseudocode
Express a logical solution using the required design notation.
8 sittings · 73 linked pages
Practise this type 2026 example · PDF page 5 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Arrays, records and data structures
Use indices and structures consistently to store or process related data.
8 sittings · 50 linked pages
Practise this type 2026 example · PDF page 8 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Code tracing and debugging
Follow execution systematically and locate the cause of incorrect behaviour.
8 sittings · 38 linked pages
Practise this type 2026 example · PDF page 8 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
File handling and string operations
Choose the appropriate operation and preserve the required data format.
8 sittings · 61 linked pages
Practise this type 2026 example · PDF page 8 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Iteration and loop control
Select a suitable loop and reason about its initialisation and termination.
8 sittings · 70 linked pages
Practise this type 2026 example · PDF page 8 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Requirements and software analysis
Identify what a program must do and distinguish inputs, processes and outputs.
8 sittings · 76 linked pages
Practise this type 2026 example · PDF page 4 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Selection and logical conditions
Construct or interpret a Boolean condition and its resulting branch.
8 sittings · 206 linked pages
Practise this type 2026 example · PDF page 3 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherComputing Science
Software development
Standard algorithms
Apply an appropriate standard algorithm and explain how it works.
2 sittings · 3 linked pages
Practise this type 2019 example · PDF page 7 (opens original third-party archive paper in a new tab)
Repeated appearances grouped into this type.
What is covered, and what still needs review?
Rule-assisted question-family grouping from the audited PDF text. One entry per subject, level and skill family; repeated years and examples are grouped, not separate types. Identical normalised page text within a sitting is linked once, preferring split papers over combined copies. Sources open the original PDF page. Classification is provisional, not a claim of exhaustive syllabus coverage or independent subject-review sign-off. Counts below are skill groups and linked question documents, not question counts or exam predictions. Text-segment counts may include extraction fragments and are not counts of unclassified questions.
- Higher Computing Science26 types · 9 question PDFs checked · 7 text segments awaiting classification