DIT403 PC Maintenance and Operating Systems Assignment Brief 2026

University	London Institute of Business and Technology (LIBT)
Subject	DIT403 PC Maintenance and Operating Systems (Y/617/6694)

Qualification

QUALIFI Level 4 Diploma in Information Technology

Unit Code and Title

Unit DIT403: PC Maintenance and Operating Systems

Unit Reference

Y/617/6694

Unit Type

Mandatory

Credits

TQT

200

GLH

100

Assignment Aim

This unit aims to provide knowledge of personal computer hardware. Successful completion of this unit will enable learners to install a computer system unit and operating system and conduct troubleshooting. The unit provides the essential knowledge of computer hardware, the software needed to make a hardware work, the components of the hardware and the technologies and principles that support the components. In addition to this knowledge, learners will be able to assemble computer hardware to build a full set PC, understand how to install the operation system and how to conduct troubleshooting in faulty hardware.

This unit also aims to provide the basic concepts about operating systems and to be able to install, configure and operate two commonly used operating systems. It includes an overview of Windows and Linux operating systems, the installation and configuration of these systems; the use of proper file systems; managing groups and users; installing and uninstalling applications on these two operating systems; operating basic command-line environment; manipulating simple files and printer-sharing.

Learning Outcomes and Assessment Criteria

Learning Outcomes: To achieve this unit, the learner must be able to:	Assessment Criteria: Assessment of these outcomes demonstrates the learner can:
1. Understand a range of operating systems.	1.1. Analyse the functionalities of PC hardware.
	1.2. Install and commission a working personal computer to the required standard.
	1.3. Optimize the operating system environment to the required standard.
	1.4. Conduct troubleshooting to identify and solve common PC problems
2. Understand Windows and Linux operating systems.	2.1 Analyse the usage and role of an operating system.
	2.2 Establish a disc operating environment that is appropriate to the required functionality.
	2.3 Configure the Windows and Linux operating systems to the required standard.
	2.4 Use common utilities and programs in the Windows and Linux operating systems correctly to configure file systems and to manage users and groups.

Indicative Content

PC hardware components and software requirements

The operating system

PC repair

Form factors and power supplies

Processor and chipsets

Motherboard

Memory

Hard drives v fixed drives

Input/output devices

Multimedia devices and mass storage

Installing and maintaining operation systems (Windows)

Supporting and troubleshooting operation systems

Functions, types and features of operating systems

Microsoft Windows

File and printer sharing

Distribution, strengths and weaknesses of Linux, open sources and GPL

Installation of Linux

Operation of Linus

Using applications in Linux

Types of shell and fundamental shell command

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Answer

DIT403 PC Maintenance and Operating Systems Assignment Brief 2026

DIT403 Assignment Brief

Assignment Aim

Learning Outcomes and Assessment Criteria

Indicative Content