Everything you need to crack GATE
Built for serious aspirants who believe in deep understanding over shallow memorization.
Structured Reading
Learn every GATE topic through expertly written articles. Subject → Module → Topic hierarchy with progress tracking.
26 Years of PYQs
Every GATE CS question from 2000–2026, tagged by subject, topic, difficulty. Detailed solutions with LaTeX math.
Real Exam Simulation
Experience the actual GATE interface — timer, question palette, section switching. Tab-lock and offline support.
Deep Analytics
Track your performance across subjects. Identify weak areas. Watch your percentile climb over time.
Daily Practice
Solve a new GATE-level problem every day. Maintain your streak. Build consistency that compounds.
Smart Roadmap
Input your days to GATE. Get a structured day-wise plan — syllabus, revision, subject tests, and full mocks.
Learn from Toppers
Content curated by AIR < 500 GATE rankers. Success stories, strategies, and insights from those who cracked it.
Exam Integrity
Tab-switch detection, auto-submit, offline answer caching. Your exam experience is secure and uninterrupted.
Reading builds real understanding
Video lectures spoonfeed. You watch, you forget, you rewatch. The toppers of earlier generations had one advantage — they read textbooks. Reading forces your brain to think, connect, and truly understand. Gateya brings that back.
Lexical Analysis
The lexical analyzer (scanner) is the first phase of a compiler. It reads the source program character by character and groups them into lexemes, producing tokens as output.
A token is a pair consisting of a token name and an optional attribute value. The token name is an abstract symbol representing a kind of lexical unit.
Token = <token_name, attribute_value>
For example, in the statement int x = 42; the lexer produces:
The real GATE feel — in your browser
Full exam interface with timer, question palette, section switching, and tab-lock security. Practice like it's the real thing.
Consider the following grammar:
A → aA | a
B → bB | b
The language generated by the above grammar is:
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