Waec Areas Of Concentration For Auto Electrical Work 2025/2026

By Abimbola Wasiu October 25, 2024 WAEC Areas Of Concentration, Waec Syllabus 0 Comments

The Waec Areas Of Concentration For Auto Electrical Work 2025/2026 is derived from the Senior Secondary School teaching syllabus, outlining the fundamental concepts and practical knowledge related to various crucial aspects of vehicles. This comprehensive guide will help you navigate the areas of concentration for this exam, focusing on battery systems, starting systems, ignition systems, charging systems, lighting systems, and auxiliary systems.

The program focuses on equipping candidates with knowledge in auto electrical work, maintenance, and repair of motor vehicles, emphasizing safety practices in the workplace.

The examination consists of three papers: Paper 1 features 40 multiple-choice questions to be completed in 45 minutes (40 marks); Paper 2 includes six short-structured questions, from which candidates must answer four in one hour (60 marks); and Paper 3 is a practical test lasting two hours, requiring candidates to answer two out of three skill-based questions (90 marks). If practical materials are unavailable, an alternative theoretical test will be provided, consisting of two compulsory essay questions (100 marks).

Additionally, candidates must complete an industrial attachment during the long vacation between their SS II and SS III years, supervised by their teachers, contributing 10 marks to their assessment.

Contents

1 Waec Areas Of Concentration For Auto Electrical Work 2025/2026
- 1.1 List of Topics and Equipment
2 FAQ

Waec Areas Of Concentration For Auto Electrical Work 2025/2026

List of Topics and Equipment

BATTERY

Concept of Battery
Uses of Battery
Types, Constructional Details, and Ratings
Charging
Testing and Maintenance

STARTING SYSTEM

Purpose and Components of Starting System
Circuit Diagram
Types of Starter Motor
Repair of Starter Motors

IGNITION SYSTEM

Purpose and Components of Ignition System
Circuit Diagram
Construction and Operation of Ignition Coil
Types of Ignition System
Timing
Faults and Repairs

CHARGING SYSTEM

Purpose and Components of Charging System
Alternator
Circuit Diagram
Faults and Repairs

LIGHTING SYSTEM

Purpose and Classification of Lighting in a Motor Vehicle
Headlamps
Circuit Diagram
Maintenance and Repairs

AUXILIARY SYSTEM

Concept and Components of Auxiliary System
Constructional Details and Operation of Auxiliary System Components
Maintenance and Repairs of Auxiliary Components

LIST OF FACILITIES AND MAJOR EQUIPMENT/MATERIALS REQUIRED

Motor Batteries
Battery Head Moulder Set
A Complete Toolbox
Polythene Hand Gloves Set
Ammeter, Voltmeter, Multimeter
High-Rate Discharge Tester
Spanners, Hand Drilling Machine
Vice
Bench/Table
Wire Brush, Bearing Extractor, Pulley Extractor
Feeler Gauge, Soldering Iron and Lead
Emery Cloth, Wooden File, Aprons
Jumper Cable, Magnetic Pick-Up
Goggles, Plastic Trays
Hydrometer
Tester (Screwdriver Type)
Battery Charger, Testing Lamp, Cable Stripper, Insulation Tape

FAQ

What are the areas of concentration for Auto Electrical Work in WAEC 2025/2026?

For the 2025/2026 WAEC Auto Electrical Work examination, students should focus on six key areas: battery systems, starting systems, ignition systems, charging systems, lighting systems, and auxiliary systems.

Key topics include battery types and maintenance, starter motor components, ignition operation, alternators, vehicle lighting, and auxiliary components. Mastering these topics will prepare students to excel in their examination and build a strong foundation in automotive electrical systems.

What is the importance of understanding the battery in auto electrical?

Understanding the battery in auto electrical is crucial because it provides electrical power to various vehicle components. It is like the heart of a car, and knowing how it works helps ensure a vehicle starts, runs smoothly, and its electrical systems function correctly.

How can I determine if a battery needs charging or replacement?

You can test a battery’s condition by using a battery tester or a multimeter to measure its voltage. If the voltage is significantly below the manufacturer’s specifications, it may need charging or replacement. Additionally, if you notice that the vehicle struggles to start or the lights dim when you try to start it, these are signs of a weak battery.

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Abimbola Wasiu

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Waec Areas Of Concentration For Auto Electrical Work 2025/2026