GATE Exam Preparation 2027

IMPORTANT: GATE CS Exam Preparation is an independent, privately developed study app. It is NOT affiliated with or endorsed by IITs, IISc, or any government body or examination authority. All content is for practice purposes only. Crack the GATE CS & IT exam with full-length GATE mock tests, MCQ and NAT practice questions, subject-wise lessons for the complete GATE CSE syllabus, and step-by-step doubt solving. Prepare for the Graduate Aptitude Test in Engineering and target top ranks for M.Tech admission at IITs, IISc and NITs, or PSU recruitment through GATE. The real GATE CS paper is 180 minutes and 65 questions — MCQ with negative marking (–1/3 for 1-mark, –2/3 for 2-mark) and Numerical Answer Type (NAT) with none — and this GATE preparation app covers every question type, all CS subjects, Engineering Mathematics and General Aptitude. 🎯 SUBJECT-WISE LESSONS Structured lessons cover the complete GATE CS & IT syllabus — from the Master Theorem to pipelining hazards and normalisation to BCNF. 🧠 FULL-LENGTH MOCK TESTS Take full 65-question mocks with MCQ and NAT questions, the exact GATE negative marking scheme and a 180-minute timer, then read result analytics with improvement tips. 🛠️ TOPIC-WISE PRACTICE QUESTIONS Drill question sets for all CS subjects and Engineering Mathematics at 1-mark and 2-mark difficulty, targeting weak sub-topics like graph algorithms or page replacement. 💬 AI DOUBT SOLVING Get instant, step-by-step explanations for any doubt — a pumping lemma proof, an SQL subquery or a subnetting calculation. 📅 STUDY PLANNER & PROGRESS TRACKING Enter your exam date for a personalised weekly schedule built from your subject-level accuracy. Track topic-wise accuracy and spot sub-topics needing revision. 📚 GATE CSE SYLLABUS COVERAGE The Data Structures & Algorithms section spans arrays, stacks, queues, linked lists, trees, heaps and hashing, plus sorting, greedy, dynamic programming and graph algorithms like BFS, DFS, Dijkstra and MST. Theory of Computation covers DFA and NFA, regular expressions, the pumping lemma, context-free grammars, Turing machines and decidability. Operating Systems takes you through CPU scheduling, semaphores, deadlock and Banker's algorithm, paging, virtual memory and page replacement. DBMS covers the ER model, relational algebra, SQL, functional dependencies, normalisation to BCNF, ACID and indexing. Computer Networks explains the OSI and TCP/IP models, IPv4 subnetting, routing, the TCP handshake, sliding window and congestion control. Computer Organisation includes Boolean algebra, IEEE 754 floating point, pipelining and hazards, and cache design. Engineering Mathematics covers Linear Algebra, Calculus, Probability and Discrete Mathematics — logic, sets, combinatorics and graph theory — while General Aptitude builds Verbal Ability and Quantitative Aptitude with data interpretation. 📌 WHO IS THIS FOR? Engineering graduates and final-year students preparing for GATE CSE 2027 who want one platform for every subject, whether targeting M.Tech admission at IITs, IISc and NITs or PSU recruitment through GATE. 📌 OFFICIAL SOURCES & CONTENT DISCLAIMER This app provides educational content for practice only. We are NOT an official government source or an examination authority; exam names are used only to describe the scope of content covered. For official GATE information, refer to: https://gate2027.iitm.ac.in