Free Study Resources

Notes, PDFs &
Study Materials

Every resource we use in our classes — organized by course and topic. All files hosted on Google Drive for instant, free download. No sign-up required.

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UGC NET Computer Science

Paper I & Paper II — unit-wise notes, formula sheets, PYQ compilations, and mock test papers.

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Paper I — General
Teaching Aptitude, Research Methodology, Reasoning, Comprehension, Data Interpretation notes.
12 files 48 MB
Paper II — All 10 Units
Complete unit-wise notes covering the entire UGC NET CS Paper II syllabus.
30 files 180 MB
Mock Tests & Answer Keys
Full-length mock test papers with detailed solution PDFs for self-evaluation.
15 files 95 MB
Discrete Mathematics — Unit 1 Complete Notes
Set theory, relations, functions, logic, groups, lattices, graph theory, combinatorics with solved examples.
Unit 1 12 MB 68 pages Download
Computer Arithmetic & Boolean Algebra — Unit 2
Number systems, IEEE 754, K-maps, minimization techniques, combinational logic with PYQs.
Unit 2 8 MB 42 pages Download
Programming (C, C++, Java) — Unit 3
OOP concepts, pointers, inheritance, polymorphism, templates, collections, exception handling with MCQs.
Unit 3 15 MB 85 pages Download
Data Structures — Unit 4
Arrays, stacks, queues, linked lists, trees, BST, AVL, B-trees, heaps, hashing, graphs, sorting algorithms.
Unit 4 18 MB 96 pages Download
DBMS — Unit 5
ER model, relational algebra, SQL, normalization (1NF–5NF), transactions, concurrency control, NoSQL.
Unit 5 14 MB 78 pages Download
Theory of Computation — Unit 6
DFA, NFA, regex, CFG, PDA, Turing machines, Chomsky hierarchy, decidability, computability.
Unit 6 11 MB 62 pages Download
Compiler Design — Unit 7
Lexical analysis, LL/LR parsing, syntax-directed translation, intermediate code, optimization, code generation.
Unit 7 9 MB 52 pages Download
Operating Systems — Unit 8
Process management, CPU scheduling, deadlocks, memory management, paging, virtual memory, file systems, disk scheduling.
Unit 8 16 MB 88 pages Download
Computer Networks — Unit 9
OSI, TCP/IP, data link layer, IP addressing, routing protocols, TCP/UDP, application layer, network security.
Unit 9 14 MB 76 pages Download
AI, Web Tech & SE — Unit 10
AI search, FOL, ML basics, HTML/CSS/JS, PHP, XML, software process models, testing, UML, project management.
Unit 10 13 MB 72 pages Download
Quick Revision Formula Sheet — All Units
All important formulas, theorems, and key points from all 10 units on 12 pages. Perfect for last-week revision.
Formula Sheet 3 MB 12 pages Download
Paper I — Teaching & Research Aptitude Notes
Covers all 10 topics of Paper I: teaching methods, research methods, reasoning, DI, communication, etc.
Paper I 10 MB 55 pages Download

CPGET (MCA Entrance)

Subject-wise notes, model papers, and previous year question papers for OU CPGET MCA preparation.

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CPGET Subject-wise Notes
C, C++, Java, Data Structures, DBMS, Web Technologies, Mathematics, Reasoning notes.
18 files 120 MB
CPGET Previous Year Papers
CPGET MCA question papers from 2018 to 2025 with answer keys.
8 files 35 MB
C Programming — Complete Notes
Basics, pointers, functions, arrays, strings, structures, unions, file handling with CPGET-specific MCQs.
C Programming 10 MB 58 pages Download
Data Structures — CPGET Focused
Stacks, queues, linked lists, trees, graphs, sorting, searching — with CPGET PYQ examples.
DSA 14 MB 82 pages Download
Java Programming — CPGET Notes
OOP, interfaces, packages, multithreading, collections, exception handling with MCQ practice.
Java 11 MB 65 pages Download
DBMS — CPGET Notes
ER model, SQL queries, normalization, transactions, keys, constraints — exam-focused.
DBMS 9 MB 48 pages Download
Web Technologies — CPGET Notes
HTML, CSS, JavaScript, PHP basics, XML — covering all CPGET web tech topics.
Web Tech 8 MB 45 pages Download
CPGET MCA Model Paper (2026 Pattern)
Full-length model question paper designed on latest CPGET pattern with answer key.
Model Paper 2 MB 8 pages Download

B.Tech Tuition Materials

Semester-wise notes and materials for CSE/IT students covering Osmania University and JNTU syllabus.

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1st Year — 1st Sem
English, Maths, Physics, C Programming, Engineering Drawing.
8 files
1st Year — 2nd Sem
Maths II, Chemistry, Data Structures, C++, Applied Physics.
7 files
2nd Year — 1st Sem
Discrete Maths, DBMS, OOP through Java, Computer Organization, OS.
6 files
2nd Year — 2nd Sem
Computer Networks, TOC, Compiler Design, Software Engineering, Web Tech.
6 files
Python Programming — Complete Notes
Python basics, data types, loops, functions, OOP, file handling, NumPy, pandas basics with lab programs.
Python 9 MB 52 pages Download
Computer Organization & Architecture
Number systems, ALU, control unit, memory hierarchy, pipelining, I/O organization, RISC/CISC.
COA 11 MB 64 pages Download
Discrete Mathematics — B.Tech Notes
Logic, sets, relations, algebraic structures, lattices, graph theory, recurrence relations with solved problems.
Maths 8 MB 48 pages Download

Final Year Project Resources

Documentation templates, sample reports, PPT templates, source code references, and deployment guides.

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Project Report Template (OU/JNTU Format)
Ready-to-use Word template with proper formatting, table of contents, abstract, chapters, references style.
Template 1.5 MB 32 pages Download
Project Presentation PPT Template
Professional 20-slide template with sections for introduction, architecture, demo, results, conclusion.
Template 4 MB 20 slides Download
SRS Document Template
Software Requirements Specification template with use case diagrams, DFD, and all required sections.
Template 800 KB 15 pages Download
Project Deployment Guide
Step-by-step guide to deploy on Vercel, Netlify, GitHub Pages, and AWS with screenshots.
Guide 5 MB 22 pages Download
Literature Survey Template
How to write literature survey chapter with IEEE reference format, sample entries, and comparison table.
Template 600 KB 10 pages Download
Sample Project Source Code (Links)
Curated list of GitHub repositories for web apps, ML projects, IoT systems — organized by domain.
Reference Links PDF 8 pages Download

Previous Year Question Papers

All available past papers with answer keys — the most important resource for any exam preparation.

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UGC NET CS — June 2025 (Paper I + II)
Complete question paper with unofficial answer key and topic-wise analysis.
UGC NET 6 MB Download
UGC NET CS — December 2024 (Paper I + II)
Question paper with answer key and difficulty-level tagging for each question.
UGC NET 5.5 MB Download
UGC NET CS — PYQ Mega Compilation (2012–2024)
All previous year questions unit-wise compiled in one PDF — 2000+ questions organized topic-wise.
Mega PDF 45 MB 320 pages Download
CPGET MCA — 2025 Question Paper + Key
Latest CPGET MCA entrance paper with detailed answer key.
CPGET 2 MB Download
CPGET MCA — PYQ Collection (2018–2024)
7 years of CPGET MCA papers compiled with answer keys in a single PDF.
Collection 18 MB 85 pages Download
OU CSE — Previous Semester Papers (2022–2025)
Collected previous semester question papers for major CSE subjects from Osmania University.
OU CSE 25 MB Download

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