Every page below has a free PDF of the same content. Important questions are practice questions based on common syllabus topics, not verified past papers, so always check your own university syllabus.
Handwritten notes (free PDF) (87)
- Analog Communication Handwritten Notes PDF
- Analog Electronic Circuits Handwritten Notes PDF
- Antennas and Wave Propagation Handwritten Notes PDF
- Artificial Intelligence Handwritten Notes PDF
- Basic Electrical Engineering Handwritten Notes PDF
- Blockchain Technology Handwritten Notes PDF
- Building Materials and Concrete Handwritten Notes PDF
- Calculus Handwritten Notes PDF
- Cloud Computing Handwritten Notes PDF (Free)
- Communication Skills Handwritten Notes PDF
- Compiler Design Handwritten Notes PDF (Free)
- Complex Analysis Handwritten Notes PDF
- Computer Graphics Handwritten Notes PDF (Free)
- Computer Networks Handwritten Notes PDF (Free)
- COA Handwritten Notes PDF (Free Download)
- Construction Management Handwritten Notes PDF
- Control Systems Handwritten Notes PDF
- Cryptography Handwritten Notes PDF (Free)
- Data Science Handwritten Notes PDF (Free)
- Data Structures Handwritten Notes PDF (Free)
- Database Management Systems Handwritten Notes PDF
- Deep Learning Handwritten Notes PDF (Free)
- DAA Handwritten Notes PDF (Free Download)
- Differential Equations Handwritten Notes PDF
- Digital Communication Handwritten Notes PDF
- Digital Logic Design Handwritten Notes PDF (Free)
- Digital Signal Processing Handwritten Notes PDF
- Discrete Mathematics Handwritten Notes PDF (Free)
- Distributed Systems Handwritten Notes PDF (Free)
- Electric Drives Handwritten Notes PDF
- Electrical Machines Handwritten Notes PDF
- Electrical Measurements Handwritten Notes PDF
- Electromagnetic Theory Handwritten Notes PDF
- Electronic Devices Handwritten Notes PDF
- Embedded Systems Handwritten Notes PDF
- Engineering Chemistry Handwritten Notes PDF
- Engineering Drawing Handwritten Notes PDF
- Engineering Geology Handwritten Notes PDF
- Engineering Mechanics Handwritten Notes PDF
- Engineering Physics Handwritten Notes PDF
- Environmental Engineering Handwritten Notes PDF
- Environmental Studies Handwritten Notes PDF
- Fluid Mechanics and Hydraulics Handwritten Notes PDF
- Fluid Mechanics & Machinery Handwritten Notes PDF
- Foundation Engineering Handwritten Notes PDF
- General Aptitude Handwritten Notes PDF
- Heat Transfer Handwritten Notes PDF
- Hydrology and Water Resources Handwritten Notes PDF
- IC Engines Handwritten Notes PDF
- Industrial Engineering & OR Handwritten Notes PDF
- Internet of Things Handwritten Notes PDF (Free)
- Laplace and Fourier Transforms Handwritten Notes PDF
- Linear Algebra Handwritten Notes PDF
- Machine Design Handwritten Notes PDF
- Machine Learning Handwritten Notes PDF (Free)
- Manufacturing Processes Handwritten Notes PDF
- Mechanical Vibrations Handwritten Notes PDF
- Metrology Handwritten Notes PDF
- Microprocessors and Microcontrollers Handwritten Notes PDF
- Network Analysis Handwritten Notes PDF
- Numerical Methods Handwritten Notes PDF
- OOP with C++ Handwritten Notes PDF (Free)
- Operating Systems Handwritten Notes PDF (Free)
- Power Electronics Handwritten Notes PDF
- Power Systems Handwritten Notes PDF
- Probability and Statistics Handwritten Notes PDF
- Programming in C Handwritten Notes PDF (Free)
- Programming in Java Handwritten Notes PDF (Free)
- Python Programming Handwritten Notes PDF (Free)
- RCC Design Handwritten Notes PDF (IS 456)
- Refrigeration and Air Conditioning Handwritten Notes PDF
- Signals and Systems Handwritten Notes PDF
- Software Engineering Handwritten Notes PDF (Free)
- Software Testing Handwritten Notes PDF (Free)
- Soil Mechanics Handwritten Notes PDF
- Steel Structures Handwritten Notes PDF (IS 800)
- Strength of Materials Handwritten Notes PDF
- Structural Analysis Handwritten Notes PDF
- Surveying Handwritten Notes PDF
- Switchgear and Protection Handwritten Notes PDF
- Theory of Computation Handwritten Notes PDF
- Theory of Machines Handwritten Notes PDF
- Thermodynamics Handwritten Notes PDF
- Transportation Engineering Handwritten Notes PDF
- VLSI Design Handwritten Notes PDF
- Web Technologies Handwritten Notes PDF (Free)
- Wireless and Mobile Communication Handwritten Notes PDF
Important questions (unit-wise) (48)
- Analog Circuits Important Questions PDF
- Analog Communication Important Questions PDF
- Artificial Intelligence Important Questions PDF
- Basic Electrical Engineering Important Questions PDF
- Basic Electronics Engineering Important Questions PDF
- Big Data Analytics Important Questions PDF
- Building Materials Important Questions PDF
- Cloud Computing Important Questions PDF
- Compiler Design Important Questions PDF
- Computer Networks Important Questions PDF
- COA Important Questions PDF (Unit-wise)
- Data Mining Important Questions PDF
- Data Structures Important Questions PDF
- DBMS Important Questions PDF (Unit-wise)
- Deep Learning Important Questions PDF
- DAA Important Questions PDF (Unit-wise)
- Design of RCC Structures Important Questions PDF
- Steel Structures Design Important Questions PDF
- Digital Communication Important Questions PDF
- Digital Electronics Important Questions PDF
- Discrete Maths Important Questions PDF
- EM Field Theory Important Questions PDF
- Electronic Devices Important Questions PDF
- Engineering Chemistry Important Questions PDF
- Engineering Graphics Important Questions PDF
- Engineering Mathematics 1 Important Questions PDF
- Engineering Mathematics 2 Important Questions PDF
- Engineering Mechanics Important Questions PDF
- Engineering Physics Important Questions PDF
- Engg Thermodynamics Important Questions PDF
- Fluid Mechanics Important Questions PDF
- Machine Design Important Questions PDF
- Machine Learning Important Questions PDF
- Manufacturing Processes Important Questions PDF
- Network Analysis and Synthesis Important Questions PDF
- OOP with C++ Important Questions PDF
- OOP with Java Important Questions PDF
- Operating System Important Questions PDF
- C Programming (PPS) Important Questions PDF
- Python Programming Important Questions PDF
- Signals and Systems Important Questions PDF
- Software Engineering Important Questions PDF
- Strength of Materials Important Questions PDF
- Structural Analysis Important Questions PDF
- Surveying Important Questions PDF
- TOC Important Questions PDF (Unit-wise)
- Theory of Machines Important Questions PDF
- Web Technology Important Questions PDF
Final year and mini project ideas (38)
- Android Final Year Project Ideas PDF
- Android Mini Project Ideas PDF
- Blockchain Final Year Project Ideas PDF
- Blockchain Mini Project Ideas PDF
- Business Analytics Projects PDF
- Cloud Computing Final Year Project Ideas PDF
- Cloud Computing Mini Project Ideas PDF
- Computer Vision Final Year Project Ideas PDF
- Computer Vision Mini Project Ideas PDF
- Cyber Security Final Year Project Ideas PDF
- Cyber Security Mini Project Ideas PDF
- Data Science Final Year Project Ideas PDF
- Data Science Projects PDF
- Deep Learning Final Year Project Ideas PDF
- Deep Learning Mini Project Ideas PDF
- Final Year Projects for AI & ML Students PDF
- Final Year Projects for Civil Students PDF
- Final Year Projects for ECE Students PDF
- Final Year Projects for EEE Students PDF
- Final Year Projects for IT Students PDF
- Final Year Projects for Mechanical Students PDF
- Generative AI Final Year Project Ideas PDF
- IoT Final Year Project Ideas PDF
- IoT Mini Project Ideas PDF
- Machine Learning Final Year Project Ideas PDF
- Machine Learning Mini Project Ideas PDF
- Mini Projects for AI & ML Students PDF
- Mini Projects for Civil Students PDF
- Mini Projects for ECE Students PDF
- Mini Projects for EEE Students PDF
- Mini Projects for IT Students PDF
- Mini Projects for Mechanical Students PDF
- NLP Final Year Project Ideas PDF
- NLP Mini Project Ideas PDF
- Python Data Analysis Projects PDF
- Tableau Dashboard Projects PDF
- Web Development Final Year Project Ideas PDF
- Web Development Mini Project Ideas PDF
Roadmaps, GATE and career guides (52)
- Best AKTU Colleges by Placement 2026-2031 PDF
- Best Engineering Colleges in Delhi NCR by Placement PDF
- Best IPU Colleges by Placement 2026-2031 PDF
- Best Private Engineering Colleges by Placement PDF
- B.Tech 1st Year Roadmap PDF: Semester Plan
- B.Tech 2nd Year Roadmap PDF: Skills Plan
- B.Tech 3rd Year Roadmap PDF: Placement Prep
- B.Tech Final Year Roadmap PDF: Placements
- Career Options with Low CGPA after B.Tech PDF
- Business Analyst Roadmap PDF
- Free Certifications for B.Tech Students PDF
- Civil to IT Switch Guide PDF: Roles and Plan
- How to Use College Clubs for Your Career PDF
- Data Analyst 180 Day Roadmap PDF
- Data Analyst Resume for Freshers PDF
- Data Analytics Career Guide PDF
- Data Engineer Roadmap PDF
- Data Science Career Guide PDF
- Data Science Resume PDF
- Digital Marketing Career Guide PDF
- Drop or Gap Year after B.Tech: Options PDF
- ECE to IT Career Switch Guide PDF
- Freelancing for College Students PDF
- Full Stack Developer Roadmap PDF
- GATE CE Preparation Strategy PDF
- GATE CSE Preparation Strategy PDF
- GATE ECE Preparation Strategy PDF
- GATE EE Preparation Strategy PDF
- GATE ME Preparation Strategy PDF
- Government Jobs after B.Tech PDF
- Hackathons for College Students PDF
- How to Clear a Backlog in B.Tech PDF
- How to Get an Internship in 2nd Year PDF
- IIT vs NIT vs IIIT Placement Report 2026-2031 PDF
- LinkedIn Guide for College Students PDF
- Mass Recruiter vs Product Company Prep PDF
- MBA after B.Tech: Is It Worth It? PDF
- Mechanical to IT Switch Guide PDF
- MS in Germany after B.Tech Guide PDF
- MS in USA after B.Tech Guide PDF
- NIRF Engineering Placement Report 2026-2031 PDF
- Non-CSE to Software Job Roadmap PDF
- NPTEL Courses for Credit: Guide PDF
- Off-campus Placement Guide for Freshers PDF
- Open Source Programs for Students PDF
- PSU Jobs through GATE PDF: Official Notices
- QA Engineer Roadmap PDF
- Research Internships at IITs and IISc PDF
- Resume for 1st and 2nd Year B.Tech Students PDF
- Software Testing Career Guide PDF
- Summer Internship Programs for B.Tech PDF
- Tier-3 College Placement Strategy PDF
Study skills (16)
- Appium Mobile Automation Notes PDF
- B.Tech Skills by Semester Checklist PDF
- Business Analyst Notes PDF
- Cloud Computing Notes PDF
- Cypress Notes PDF
- Data Analyst Case Study PDF
- Data Science Notes PDF
- Digital Marketing Notes PDF
- Generative AI Notes PDF
- How to Make Handwritten Notes That Score PDF
- How to Score 9+ CGPA in B.Tech PDF
- How to Study One Day Before the Exam PDF
- How to Write Answers in University Exams PDF
- JMeter Performance Testing Notes PDF
- Python OOPs Notes PDF
- Terraform Notes PDF