Official Branch Resource Hub
GATE CSE 2027 Resource Vault
Negative Marking Radar
📕 GATE CSE PYQ Mistake Book
Top 10 rank-deciding negative marking traps analyzed from 15+ years of past IIT CSE exam papers with first-principles breakdowns.
CBT Simulator
⚡ Interactive CSE CBT Mock Test
Full computer-based test environment with on-screen virtual calculator, question palette, and topic-wise solved PYQ explorer.
Core Subject Coverage
Algorithms & Asymptotic Analysis
Divide & conquer, dynamic programming, greedy algorithms, graph traversals, and asymptotic complexity.
Operating Systems & Concurrency
Process management, virtual memory, paging, Belady's anomaly, semaphores, and CPU scheduling.
Database Management Systems
Relational algebra, normal forms (BCNF, 3NF), serializability, transactions, and B/B+ trees.
Computer Networks
OSI/TCP-IP models, CIDR subnetting, TCP congestion control, sliding window protocols, and routing.
Theory of Computation & Automata
DFA, NFA, Regular expressions, Chomsky hierarchy, Pushdown automata, and Decidability.
Compiler Design
Lexical analysis, LL(1) and LR parsers, syntax-directed translation, and intermediate representations.
Discrete Mathematics
Propositional logic, combinatorics, recurrence relations, set theory, and planar graphs.