Computer Repair & Maintenance

Nepal eNotes • Class 10 Computer Engineering

CRM Notes

Study electronic devices, computer systems, system core, troubleshooting, repair, maintenance, backup and recovery chapter by chapter.

6 Chapters

01 Chapter 1 Introduction To Electronic Devices Learn the basic concepts of electronic devices used in computer systems and related equipment. Open Notes 02 Chapter 2 Introduction To Computer System Understand the basic structure and major components of a computer system. Open Notes 03 Chapter 3 Overview on System’s Core Explore the core components and essential parts responsible for computer system operation. Open Notes 04 Chapter 4 Troubleshooting Techniques Learn basic methods used to identify and solve common computer hardware and system problems. Open Notes 05 Chapter 5 Repair and Maintenance Study basic computer repair practices and preventive maintenance techniques. Open Notes 06 Chapter 6 Backup and Recovery Learn the importance of data backup and basic recovery methods for computer systems. Open Notes

Study Overview

CRM introduces Class 10 Computer Engineering students to the components, maintenance and basic troubleshooting of computer systems and electronic devices.

The available chapters progress from electronic devices and computer-system fundamentals to troubleshooting, repair, maintenance, backup and recovery.

Learning Path

From Computer Components to System Recovery

01 Electronics Electronic Devices

02 Computer System Basic Structure

03 System Core Core Components

04 Troubleshooting Problem Diagnosis

05 Maintenance Repair & Care

06 Recovery Backup & Restore

Key Concepts

Important CRM Areas

Electronic Devices Computer System Hardware System Core Troubleshooting Diagnostics Computer Repair Maintenance Backup Recovery

Study Tips

How to Study CRM

Learn the names and functions of major computer and electronic components first.

Understand the internal structure of a computer system before studying troubleshooting.

Study common computer problems together with their possible causes and troubleshooting steps.

Learn preventive maintenance practices that help keep computer systems reliable.

Understand the difference between backup and recovery and why both are important for data protection.

Class 8–10

Class 8

Class 9

Class 10

Class 11 Streams

Science

Management

Computer Engineering

Class 12 Streams

Science

Management

Computer Engineering

Computer Repair & Maintenance | Class 10

CRM Notes