🌐 About Us
Created & Managed by D.M.U. Chamikara Dissanayake
Welcome to ctech.lk, Sri Lanka’s trusted digital platform for Past Papers, Lessons, Model Papers, and Educational Resources.Ctech.lk is founded and managed by D.M.U. Chamikara Dissanayake, a passionate Sri Lankan developer dedicated to empowering students through technology and modern learning tools.Ctech.lk was launched with one clear mission — to make quality education freely accessible to every Sri Lankan student.What began as a simple idea has grown into a powerful learning space that supports students preparing for Grade 6–11, (O/L,)and A/L exams.Today, thousands of students rely on ctech.lk to learn smarter, faster, and more confidently.
🎯 Our Mission
At ctech.lk, our mission is to:
✔️ Provide reliable and high-quality educational materials
✔️ Make exam preparation simple and stress-free
✔️ Offer free, organized access to past papers & lessons
✔️ Support students with digital literacy and tech-based learning
✔️ Build a modern learning space accessible to all
We believe that every student deserves free access to knowledge, regardless of background or location.
📘 What We Offer
🔹 1. Past Papers & Examination Resources
We provide a complete library of past papers, including:
- O/L Exam Past Papers
- A/L Exam Past Papers
- Grade 6–11 Papers
- Model Papers & Practice Papers
- Structured & MCQ Papers
- Marking Schemes
All resources are arranged for easy navigation, quick download, and mobile-friendly viewing.
🔹 2. Lessons, Notes & Study Materials
We offer a wide range of educational content, including:
- 📹 Video Lessons
- 📘 Short Notes
- 🧠 MCQ Practice
- 📄 Exercises & Revision Sheets
- 🧾 Topic-based guides
Our resources help students revise faster and understand lessons clearly.
🔹 3. Tutorials & Tech Learning
Ctech.lk also provides simple step-by-step guides on:
- Basic computer skills
- Internet usage & safety
- School technology support
- Mobile & PC productivity tools
- Educational software tutorials
These tutorials help students improve their digital skills and stay updated with modern technology.
💡 Why Students Choose ctech.lk
Here’s why thousands of students love our platform:
- ✔️ Completely FREE to use
- ✔️ No registration required
- ✔️ Clean and mobile-friendly design
- ✔️ Fast-loading pages & resources
- ✔️ Updated regularly
- ✔️ Organized for easy exam preparation
- ✔️ Safe, secure & ad policy compliant
Our goal is to support every learner, whether studying at home, school, or on the go.
🧑💻 About the Founder
Ctech.lk is created and managed by D.M.U. Chamikara Dissanayake. a passionate Sri Lankan developer with a strong interest in education, technology, and digital learning tools.
With years of experience in online platforms, digital resources, and student-focused applications, Chamikara’s vision is to create a powerful, modern, and user-friendly educational hub for Sri Lanka.
He believes education should be:
Accessible
Free
Simple to understand
Supported by technology
This vision continues to guide the development of cteck.lk.
🔒 Transparency & Trust
To ensure safety and transparency, we follow clear and detailed policies:
- Privacy Policy
- Cookie Policy
- Disclaimer
- Terms & Conditions
We value your privacy, data security, and online safety.
📬 Contact Us
Have questions? Need help? Want to suggest new features or subjects?
Feel free to contact us anytime:
📧 Email: support@ctech.lk
🌐 Website: https://ctech.lk
We aim to respond within 24 hours.
❤️ Thank You for Visiting ctech.lk
Thank you for being a part of our learning community.
We are continuously improving ctech.lk with new features, more papers, lessons, and tools—all designed to help students succeed.
Your education is our priority.
More updates are on the way. Stay connected!