Sri Lanka G.C.E. Ordinary Level (O/L) Information and Communication Technology (ICT)
This course invites you to explore the foundation of the digital era and the technologies that drive the information society. You will begin by understanding the architecture of computer systems including the functions of hardware and software components alongside the logic of data representation using binary and boolean operations. The curriculum emphasizes practical competency where you will master office automation tools to create professional documents, manage data in spreadsheets and databases, and design engaging presentations. You will also delve into the logic of problem solving by developing algorithms and computer programs to automate tasks. Furthermore, you will examine the principles of data communication and the internet while learning to create basic websites using HTML. By addressing the ethical and social impacts of ICT, you will be equipped to use technology responsibly and apply digital skills to solve real-world problems.
Subject Content: Grade 10 Fundamentals
Core concepts covering computer components, data representation, operating systems, and basic productivity software applications.
1. Computer Systems and Logic
Fundamentals of **hardware/software**, **data representation** (binary, hexadecimal), and **Logic Gates and Boolean functions**.
2. Core Applications
Mastering **Word Processing** (formatting, tables, mail merge), **Electronic Spreadsheets** (formulas, functions, charts), **Electronic Presentations**, and **Database design**.
Subject Content: Grade 11 Advanced Concepts
Focus shifts to programming, system management, networking, and the societal impact of ICT.
3. Programming and Database Management
**Programming basics** (algorithms, flowcharts, pseudocode, control structures) and **Database management** (designing tables, basic **SQL queries**, generating reports).
4. Connectivity and Multimedia
**Networking and Cybersecurity** (LAN/WAN, security risks), **Internet/Web technologies**, **Multimedia**, and basic **Web Designing (HTML)**.
5. ICT and Society
Examines the **impact of ICT on society** (digital divide, e-waste), **ethical concerns**, and the **System Development Life Cycle (SDLC)**.
Skill Development Focus
The course develops competencies crucial for both exams and future ICT careers.
Practical & Problem-Solving
Hands-on experience with **productivity software** and developing **logical thinking** for programming.
Data Management & Cyber Awareness
Learning to **organize and query data efficiently** and understanding the importance of protecting data and systems.
Ethical Considerations
Recognizing the **social and ethical implications** of ICT.
Assessment Structure
The assessment typically includes a theory-based paper (MCQ) and a structured paper requiring application of concepts.
- **Duration:** 1 hour
- **Marks:** 40 marks
- **Format:** 40 multiple-choice questions testing theoretical knowledge and basic practical concepts.
- **Duration:** 2 hours and 15 minutes
- **Marks:** 60 marks
- **Content Focus:** Application of concepts to real-life scenarios, including tasks involving software, diagrams (flowcharts), and programming logic.