Unit 1 Principles of Computer Science
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Examen
Unit 1 - Principles of Computer Science
NuevoThis document is a Pearson BTEC Level 3 National Extended Diploma in Computing – Unit 1: Principles of Computer Science exam paper (January 2026). It is designed to assess learners’ understanding of fundamental computer science concepts required for the BTEC computing qualification. 
 
The paper includes four structured questions (90 marks total) that cover key areas of the Unit 1 specification, including: 
 
Computational thinking (decomposition, abstraction, pattern recognition, algorithm ...
Examen
BTEC Level 3 Computing Unit 1 Jan 2026 Mark Scheme
PopularThis bundle includes the Pearson BTEC Level 3 National Extended Diploma in Computing – Unit 1: Principles of Computer Science January 2026 exam paper and official mark scheme. 
 
It covers key topics such as: 
 
Computational thinking and algorithms 
Pseudocode and flowcharts 
Programming concepts (variables, functions, iteration) 
Arrays and sorting algorithms (bubble sort) 
Validation and data input 
Procedural vs event-driven programming 
 
The exam includes real-world scenarios like billin...
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BTEC level 3 computing unit 1 AND 2 jan 2026 paper + mark scheme
NuevoBtec Level 3 Computing Unit 1 And Unit 2 January 2026 Paper + Mark Scheme

Computing Btec Level 3 


Presentación
Introduction to computational thinking
An easy introduction for beginners to understand computational thinking
Notas de lectura
principles of computing
easy to understand
Resumen
Linked List Data Structures
In this course you will learn about Linked List data structure its types and implementation
Notas de lectura
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Resumen
B2 Flowcharts using standard symbols | Unit 1: Principles of Computer Science
B2 Flowcharts using standard symbols 
 
Interpret, produce and develop flowcharts using appropriate British Computer Society (BCS) symbols to describe a system or solution. 
- Process. 
- Decisions. 
- Input/output. 
- Connectors. 
- Start/end.
Lote
BTEC Level 3 National Extended diploma for Computer Science
17/18 units IT BTEC Level 3 National Extended diploma
Ensayo
U1A2 - Grade D
LEVEL 3- IT BTEC national diploma
Ensayo
U1A1 - Grade D
U1A1 - LEVEL 3 BTEC national diploma
Ensayo
U1A1-TCA - Grade D
Level 3 BTEC national extended diploma - D*D*D* 17/18 units.

This is a practical work-related course, with assignments based on real life problems that occur within the world of IT and Business.

Year 1 - BTEC Level 3 Extended Diploma in IT (Networking and Systems Support) (180 Credits)

Unit 5 – Managing Networks
Unit 7 – Organisational Systems Security
Unit 14 – Event driven Programming

Year 2 - BTEC Level 3 Extended Diploma in IT (Networking and Systems Support)

Unit 9 – Computer N...