01
Year 1
Semester 1 Coming Soon
Semester 2 Active
Study resources created by Janidu
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Study Hub By J
Reference sheets, mock exams, and revision resources arranged by academic year, semester, and module. Students can open quizzes online or download available study files for free.
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<about>
Study Hub By J is a free study platform
created by Janidu Sandaruwan for Y1S2 students.
Practise mock exams, download reference sheets,
and revise faster before exams.
More study materials are uploading soon.
Join our WhatsApp channel for new updates.
</about>Academic Structure
Choose Your Year & Semester
Currently available: Year 1 Semester 2. Other years and semesters are prepared for future updates.
02
Year 2
Year 2 resources will be added later.
Coming Soon03
Year 3
Resources will be added in the future.
Coming Soon04
Year 4
Advanced year resources will be added later.
Coming SoonActive Semester
Year 1 Semester 2
IS
Information Systems
DM
Discrete Mathematics
TW
Technical Writing
DSA
Data Structures and Algorithms
OOP
Object-Oriented Programming
Important Notice
Free Study Resources For Revision Support
These resources are created by Janidu for study and revision support. They are free for students to use. I try my best to make them accurate, but I cannot guarantee that every answer, explanation, or file is 100% correct. Please use them as a learning aid and always verify important points with your lecturer, official notes, or recommended materials.
Free Access
Students can use these quizzes and reference sheets for learning and revision.
Not Official
This is not an official university resource or lecturer-approved answer bank.
Check Important Points
There may be mistakes, so always double-check important answers before exams.
Resource Library
Year 1 Semester 2 Resources
Open mock exams online or download reference sheets. Use the filters to find resources by module and type.
Select a module or resource type
Choose a module or resource type above to view available study resources.
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Found a mistake? Tell me here
If a quiz answer is wrong, a link is broken, or a reference sheet has an issue, send feedback here. I will check it and update the Study Hub when possible.