Unit 2 Fundamentals of Computer Systems

This document is the official Pearson BTEC Level 3 National Extended Diploma in Computing – Unit 2: Fundamentals of Computer Systems mark scheme (January 2026). It provides detailed answers, marking guidance, and level-based descriptors used by examiners to assess student responses. The mark scheme includes: Full model answers for all questions in the exam paper Step-by-step marking points for short-answer questions Extended response guidance showing how marks are awarded Level descri...

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23 pages

Written in 2025/2026

Grade A+

Johndnali1

This document is a Pearson BTEC Level 3 National Extended Diploma in Computing – Unit 2: Fundamentals of Computer Systems exam paper (January 2026). It is a full official exam paper designed to assess learners’ understanding of computer systems, networking, data handling, and system architecture. The paper contains four structured questions (80 marks total) covering key areas of the Unit 2 specification, including: Network fundamentals (data packets, protocols such as FTP and HTTPS) S...

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20 pages

Written in 2025/2026

Grade A+

Johndnali1

BTEC LEVEL 3 COMPUTING UNIT 1 AND UNIT 2 JANUARY 2026 PAPER + MARK SCHEME COMPUTING BTEC LEVEL 3

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4 items

Johndnali1

to develope computer fundamentals,

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40 pages

Written in 2022/2023

sivakrishnan1

All uploaded assignments for the BTEC Level 3 Extended Diploma in IT Doesn't include Unit 28 - Website Production Overall Grade: Distinction* Distinction*

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21 items

ItsKenzie

This bundle contains: Computer Systems Assignment 1 (P1) Computer Systems Assignment 2 (P2, M1) Computer Systems Assignment 3 (P4, P5, P6, M2) Computer Systems Assignment 4 (P3, P8, D1) Computer Systems Assignment 5 (P7, M3, D2) I got a Distinction (full marks) overall for this unit.

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5 items

ItsKenzie

The document contains all criteria for assignment 5: P7, M3, D2. I received full marks for this assignment.

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16 pages

Written in 2017/2018

Grade A

ItsKenzie

The document contains all criteria for assignment 4: P3, P8, D1. I received full marks for this assignment.

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10 pages

Written in 2017/2018

Grade A

ItsKenzie

The document contains all criteria for assignment 3: P4, P5, P6, M2. I received full marks for this assignment.

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14 pages

Written in 2017/2018

Grade A

ItsKenzie

The document contains all criteria for assignment 2: P2, M1. This assignment also required an audio recording presenting the PowerPoint. I received full marks for this assignment.

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12 pages

Written in 2017/2018

Grade A

ItsKenzie

The document contains all criteria for assignment 1: P1 I received full marks for this assignment.

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5 pages

Written in 2017/2018

Grade A

ItsKenzie

C3 Image representation - How bitmap/raster image data is stored and represented in a computer system. - The impact of image resolution on the way images are stored and represented. - The impact of sample/bit depth on the way that image data is stored and images are displayed. - The effects of compression on image data.

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9 pages

Written in 2020/2021

BTECcomputingANDbusiness

17/18 units IT BTEC Level 3 National Extended diploma

1.0

(1)

48 items

manis

LEVEL 3 - IT BTEC national diploma

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52 pages

Written in 2017/2018

manis

This document includes full course work for Unit 2 computer system

3.0

(1)

2 pages

Written in 2017/2018

vicky123