About Kati Sajilo
Kati Sajilo is a casual side project built to help prepare for the Nepal Engineering Council (NEC) exam. This is an open-source project that anyone can use and contribute to.
How to Use
Learn with MCQ
Perfect for studying and understanding concepts. This mode is designed for learning, not testing.
- Select a chapter from the Learn Mode page
- Questions are displayed in order (not randomized) for structured learning
- Explanations are always shown after answering, even if your answer is correct
- Navigate between questions using the sidebar or arrow keys
- Switch between chapters easily without losing progress
- Track your progress with the progress bar and answered count
Best for: First-time learning, understanding concepts, reviewing explanations
Practice Past Questions
Test your knowledge with various practice modes designed for exam preparation.
Chapter Practice
Practice questions from specific chapters. Questions are randomized for varied practice. You can use hints and view explanations for each question. Correct answers automatically advance to the next question, while incorrect answers show an explanation.
Quick Test
Take a 25-question test in 30 minutes with questions randomly selected from all chapters. This mode simulates a quick exam scenario without hints or explanations during the test. Review your answers after completing the test.
Full Test
Complete a full 100-question exam in 2 hours, simulating the actual NEC exam format. Questions are distributed evenly across all chapters. Timer counts down to simulate real exam pressure. Review your performance after completion.
Keyboard Shortcuts
Learn Mode
- 1-4 - Select answer options
- E - Toggle explanation
- N - Next question (when answered)
- ← → - Navigate between questions
Practice Mode
- 1-4 - Select answer options
- H - Toggle hint
- E - Toggle explanation
- N - Next question
- ← → - Navigate questions (Exam mode)
Tracking Progress & Analytics
Monitor your performance with comprehensive analytics and insights:
- Performance Dashboard: View overall statistics, per-chapter performance, and trends over time
- Mode-specific Analytics: Separate analytics for Learn Mode and Practice Mode (Chapter Practice, Quick Test, Full Test)
- Insights & Recommendations: Get personalized insights about your strengths, weaknesses, and areas to focus on
- Focus Recommendations: See which chapters need more practice with target accuracy goals
- Attempts History: Review all attempted questions with full details
- Session Review: Review completed sessions with detailed analysis
Terms of Use
Open Source: This project is open source and available under the MIT License. You are free to use, modify, and distribute this software for personal or commercial purposes.
No Warranty: This software is provided "as is" without warranty of any kind. The authors and contributors are not responsible for any errors, omissions, or outcomes resulting from the use of this application.
Data Privacy: All data is stored locally in your browser. No personal information is collected or transmitted to external servers. Your practice sessions and analytics are stored only on your device.
Educational Purpose: This tool is designed for educational purposes to help prepare for the Nepal Engineering Council exam. It is not affiliated with or endorsed by the Nepal Engineering Council.
Contributions: Contributions, suggestions, and feedback are welcome! Please visit the GitHub repository to contribute or report issues.
Author
Made by Bibhushan Saakha
This is a casual side project made for personal use. Feel free to use it, modify it, or contribute to make it better!