GATE Guidance by Sanchit Sir
(GATE CS & IT 2027 · Complete Course)
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About GATE Guidance by Sanchit Sir
GATE CS & IT 2027 by Sanchit Sir: all subjects, 3,400+ PYQs since 1987, mocks, Goal Slider and Syllabus Hotspots. Plus and Pro plans.
Compare GATE Guidance by Sanchit Sir with all courses🎯 GATE CS & IT 2027 — Guidance by Sanchit Sir Videos help you understand a concept, but watching videos alone isn't enough to get selected. The competition is very high. KnowledgeGate is built on a few simple ideas that give you the edge: 🤖 How the platform helps you Goal Slider: set your target score, get an exact daily plan. Syllabus Hotspots: see which topics GATE asks most, from 40 years of PYQs. Progress Monitor: find where you lose marks. Leaderboard: see where you stand. Battles: compete live with other aspirants. Community: prepare together. One-to-one chat: ask your doubts directly. Course Captain: a mentor who keeps you on track. Why this matters: most coaching institutes still don't use technology in education. KnowledgeGate is very aggressive on AI and technology, and updates the platform regularly. 📚 What's inside All GATE CS & IT subjects: DS, Algorithms, OS, DBMS, CN, TOC, COA and more, plus Engineering Maths and Aptitude. 3,400+ GATE PYQs (1987–2026) topic-wise with solutions, and 15,900+ questions in all. Full mock tests and previous-year papers. Pro: Sanchit Sir's concept videos and earlier live-class recordings. 📝 GATE at a glance One 3-hour CBT · 65 questions · 100 marks · MCQ, MSQ and NAT · GATE 2027: February 2027 (expected). 💳 Plans Plus: every question, PYQ, test and AI tool, the community and your Course Captain. Pro: everything in Plus + Sanchit Sir's videos. Validity: till 31 Jul 2027, 2028 or 2029, your choice.
Select Your Plan
Compare plansPro includes
- Concept Videos · All
- Video Solutions · Unlimited
- Test Series · All tests as per academic calendar + AI tests
- PYQs · Unlimited
- Notes & PDFs · Download
- Course Captain · Priority
What you get
- Validity
- Until 31 Jul 2027
Course Curriculum
Discrete Mathematics229 lessons
- Set Theory25 lessons
- Relations43 lessons
- Functions16 lessons
- Graph Theory68 lessons
- Group Theory38 lessons
- Propositional and Predicate Logic36 lessons
DataBase Management System/DBMS251 lessons
- Basics of DBMS20 lessons
- ER Diagram18 lessons
- Relational Model & Functional Dependencies21 lessons
- Keys & Integrity Constraints11 lessons
- Normalization (1NF - BCNF)18 lessons
- Decomposition Properties & 4NF11 lessons
- File Organization & Indexing24 lessons
- Relational Algebra20 lessons
- SQL48 lessons
- Relational Calculus9 lessons
- Transaction Management32 lessons
- Concurrency Control16 lessons
Digital Electronics180 lessons
- Digital Systems & Boolean Basics8 lessons
- Logic Gates & Hardware14 lessons
- Boolean Expression26 lessons
- Boolean Minimization27 lessons
- Combinational Circuit40 lessons
- Sequential Circuits41 lessons
- Number System7 lessons
- Number Representation14 lessons
- Registers and Counters
- Boolean Algebra and Logic Gates
- Microprocessors and Microcontrollers
- Logic Families and CMOS Logic
- Microprocessors
- Logic Gates and Boolean Algebra
- Number Systems and Codes
- Minimization of Boolean Functions
- Timing, Hazards and Testing
- Logic Families
- Combinational Logic Design
- Arithmetic Circuits
- Semiconductor Memories and Programmable Logic Devices
- Combinational Logic Circuits
- Sequential Circuits and State Machines
- Latches and Flip-Flops
- Finite State Machines
- Minimization of Boolean Functions
- Arithmetic Circuits
- Registers and Counters
- Latches and Flip-Flops
- Number Systems and Codes
Computer Architecture137 lessons
- Floating Point Rep12 lessons
- Cache Memory Organization43 lessons
- Input Output Organisation24 lessons
- Pipelining22 lessons
- Instr Formats & Modes21 lessons
- Control Unit Design12 lessons
- Semiconductor Memories and Programmable Logic
- Memory Hierarchy and Input/Output
- Processor Organization and Instructions
Operating System212 lessons
- Introduction to OS24 lessons
- Process Management14 lessons
- CPU Scheduling28 lessons
- Process Synchronization26 lessons
- Threads & Process Creation5 lessons
- Deadlock21 lessons
- Memory Management35 lessons
- Virtual Memory23 lessons
- Disc Scheduling12 lessons
- File Management21 lessons
C Language101 lessons
- C Fundamentals32 lessons
- Control Flow12 lessons
- Functions6 lessons
- Arrays & Pointers20 lessons
- Storage Classes, Structures & Enums10 lessons
- DMA, Macros, Scoping & File Handling21 lessons
Data Structures210 lessons
- Introduction to DS8 lessons
- Array24 lessons
- Stack44 lessons
- Queue16 lessons
- Linked List20 lessons
- Tree63 lessons
- Graphs17 lessons
- Hashing15 lessons
Algorithms172 lessons
- Algorithm Analysis26 lessons
- Time Complexity Analysis58 lessons
- Sorting Algorithms44 lessons
- Greedy Algorithms12 lessons
- Dynamic Programming12 lessons
- Minimum Spanning Trees6 lessons
- Shortest Path Algos11 lessons
Computer Networks271 lessons
- Introduction to CN32 lessons
- DLL: Access Control28 lessons
- DLL: Flow Control14 lessons
- DLL: Error Control19 lessons
- DLL: Framing6 lessons
- Data Link Layer - Ethernet10 lessons
- Net Layer: IPv4 & Proto28 lessons
- Net Layer: IP Addressing31 lessons
- Net Layer:Routing Protocol15 lessons
- Transport Layer Services22 lessons
- TL: Congestion & UDP19 lessons
- Application Layer34 lessons
- Hardware Basics10 lessons
Theory Of Computation/Automata Theory223 lessons
- Introduction to TOC17 lessons
- Deterministic FA (DFA)49 lessons
- Non-Deterministic FA31 lessons
- Regular Expressions27 lessons
- Grammar22 lessons
- Regular Language Properties14 lessons
- Moore & Mealy Machines10 lessons
- Pushdown Automata & CFG29 lessons
- Turing Machines19 lessons
- Complexity Theory2 lessons
Compiler Design151 lessons
- Intro to Compilers14 lessons
- Lexical Analysis5 lessons
- Grammar & CFG37 lessons
- Syntax Analysis: Top-Down20 lessons
- Syntax Analysis: Bottom-Up23 lessons
- Semantic Analysis & SDT11 lessons
- Intermediate Code Gen20 lessons
- Code Optimization15 lessons
- Run Time Environment3 lessons
Engineering Mathematics283 lessons
- Permutation and Combination68 lessons
- Linear Algebra74 lessons
- Calculus110 lessons
- Probability24 lessons
- Statistics4 lessons
- Alphabet and Word Tests
- Sequences and Series
- Powers, Surds and Logarithms
- Number System
- Transformation of Shapes
- Signal Space and Optimum Detection
- Probability
- Statistics
General Aptitude700 lessons
- Ratio and Proportion (Ratios)32 lessons
- Data Interpretation20 lessons
- Logarithm25 lessons
- Number System36 lessons
- HCF LCM46 lessons
- Sequence and Series (Series)16 lessons
- Speed Time and Distance62 lessons
- Series (Number and Letter Series) (Numerical Relations and Reasoning)34 lessons
- Coding Decoding32 lessons
- Data Sufficiency23 lessons
- Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning)32 lessons
- Percentage32 lessons
- Mensuration and Geometry24 lessons
- Mental Ability5 lessons
- Arithmetic4 lessons
- Profit and Loss32 lessons
- Powers and Exponents (Surds and Indices)10 lessons
- Average26 lessons
- Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning)10 lessons
- Syllogisms6 lessons
- Venn Diagram2 lessons
- Seating Arrangements4 lessons
- Blood Relations4 lessons
- Directions (Direction Test)4 lessons
- Analogy2 lessons
- Algebra28 lessons
- Analytical Reasoning (Counting Figures Reasoning)8 lessons
- Puzzle Solving (Puzzles)4 lessons
- Cubes & Dices12 lessons
- Ranking, Order and Sequence4 lessons
- Mixture and Alligation62 lessons
- Age Problems2 lessons
- Clock4 lessons
- Selection Decision Table (Decision Making)14 lessons
- Data Arrangement
- Ratio and Proportion
- Vocabulary
- Averages, Mixtures and Alligation
- Percentages
- Subject-Verb Agreement
- Sentence Completion
- Geometry
- Reading Comprehension
- Statistics
- Three-Dimensional Patterns and Visualization
- Permutations and Combinations
- Trigonometry
- Simplification and Approximation
- Constraint Puzzles
- Numerical Reasoning
- Simple and Compound Interest
- Series Completion
- Analogy and Classification
- Patterns in Two-Dimensional Figures
- Coding and Decoding
- Mathematical Operations
- Direction Sense
- Assembling and Grouping of Shapes
- Visual Recognition and Figure Completion
- Paper Folding and Cutting
- Cubes and Dice
- Profit, Loss and Discount
- Mensuration
- Probability
- Measurement and Quantity Take-Off
- Sentence Structure and Correction
- Critical Reasoning
- Syllogisms and Venn Diagrams
- Order, Ranking and Sequence
- Logical Deduction and Induction
- Narrative Sequencing
- Project Monitoring, Resources and Safety
- Seating and Arrangement Puzzles
- Traverse Surveying
- Counting Figures
- Clocks and Calendars
- Time and Work
- Algebra
- Data Interpretation
- Speed, Time and Distance
- Data Sufficiency
- Blood Relations
- Simple Interest and Compound Interest24 lessons
- Calendar12 lessons
English (Verbal Aptitude)210 lessons
- Vocabulary53 lessons
- Noun4 lessons
- Subject Verb Agreement (Verb Noun Agreement)4 lessons
- Adjectives2 lessons
- Tenses16 lessons
- Pronoun2 lessons
- Preposition4 lessons
- Direct and Indirect Speech20 lessons
- Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing)4 lessons
- Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions)15 lessons
- Sentence Correction (Error Correction)12 lessons
- Verbal Analogy (Word Based Analogy)3 lessons
- Conjunction2 lessons
- Interjection
- Verb18 lessons
- Articles2 lessons
- Adverb16 lessons
- Modals30 lessons
- Prepositions and Conjunctions
- Idioms and Phrases
- Verb Forms and Verb Patterns
- Sentence Basics, Nouns and Pronouns
- Articles and Determiners
- Adjectives and Adverbs
- Modals, Conditionals and Subjunctive
- Voice and Reported Speech
- Blood Relations
- Tenses
- Vocabulary
Live Classes Recordings(Earlier Batch)94 lessons
- GATE 2026 Live Class94 lessons
Full Mock Test8 lessons
Previous Year Papers26 lessons
GATE 2026 Counselling12 lessons
- Counselling and Guidance Sessions12 lessons
Instructors
Sanchit Jain, Yash Jain, Aashish Katare, Dinesh Jakhar, Ankush Saklecha, Arpan Banerjee
Frequently Asked Questions
It is our complete course for GATE CS & IT 2027. It covers every subject of the syllabus, General Aptitude and Engineering Maths, with 3,400+ GATE PYQs (1987–2026) arranged topic-wise with solutions, full mock tests, previous-year papers and AI-based study planning. Pro adds Sanchit Sir's concept videos and earlier live-class recordings.
Plus (from ₹2,199, valid till 31 Jul 2027) gives you every question, PYQ, test, AI tool and the course community. Pro (from ₹9,999) includes everything in Plus and adds Sanchit Sir's concept videos and earlier live-class recordings. Longer validity options run to 2028 and 2029.
You set your target GATE score on the Goal Slider. The platform then works out how many questions to solve in each subject and topic, and at what difficulty. As you practise, it tracks your accuracy topic by topic and keeps adjusting the plan, so your time goes to the areas that move your score most.
Final-year students, graduates and working professionals preparing for GATE CS & IT, from beginners to repeaters. It also helps for PSU jobs and M.Tech admissions that use the GATE score.
Yes. 3,400+ GATE CS & IT PYQs from 1987 to 2026 are mapped to their subjects, topics and subtopics, each with a solution. Syllabus Hotspots use these PYQs to show which topics matter most, and the full previous-year papers are also available as timed tests.
The Goal Slider allows you to set your target and automatically personalizes your learning plan. Based on your goal, the platform adjusts the number of lessons, practice questions, and difficulty level, helping you prepare more efficiently.
Paper I evaluates candidates on General Knowledge & Awareness, General Intelligence & Reasoning, Numerical Ability, and English Language. These sections assess a candidate's aptitude and problem-solving abilities.
Paper II focuses on professional Computer Science knowledge. It tests candidates on core technical subjects relevant to Computer Science and Information Technology, making technical preparation an essential part of the recruitment process.
A balanced approach works best. Understanding theory is essential, but applying those concepts through questions helps strengthen retention and exam readiness. Many aspirants find it helpful to study a topic and immediately solve related problems before moving ahead.
KnowledgeGate AI is an AI-powered learning platform designed for Computer Science students preparing for competitive exams, placements, and career growth. The platform combines expert guidance, structured learning paths, practice questions, mock tests, and performance analytics to help learners prepare more effectively.
What Our Students Say
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