GATE Strategy & Roadmap
53 articles in this topic
Society, Law and Ethics in ICT: Privacy, Cybercrime and Worked Examples
Learn to separate social, legal, ethical and security questions through worked ICT cases on access, privacy, phishing, intellectual property and e-waste.
Updated 11 Aug 20266 min readGATE Strategy & Roadmap
Moore vs Mealy Machines for GATE: State Diagrams, Conversion and State Minimization, Solved
Follow one overlapping 11 detector through Mealy and Moore forms, then convert, trace and minimize finite-state machines without losing a clock.
Updated 9 Aug 20266 min read150 viewsGATE Strategy & Roadmap
Internet Fundamentals: Architecture, Connections, DNS, URLs and Worked Examples
Build a clean mental model of the Internet and Web, then trace a browser request and calculate transfer time, cache expiry and segment count.
Updated 6 Aug 20266 min readGATE Strategy & Roadmap
Pigeonhole Principle and Inclusion-Exclusion for GATE: Counting Problems Solved Step by Step
Make the guarantee step and the inclusion-exclusion signs automatic through two fully checked, GATE-shaped counting problems.
Updated 4 Aug 20266 min read65 viewsGATE Strategy & Roadmap
Electronic Data Interchange and E-Commerce: Secure Workflows, Cyber Law and Worked Examples
Follow purchase order PO7421 through mapping, secure transport, acknowledgements, validation, replay protection, invoicing, and audit evidence.
Updated 1 Aug 20266 min readGATE Strategy & Roadmap
Transmission and Propagation Delay for GATE
Separate the time needed to put a packet on a link from the time needed for its bits to travel. Then solve delay, pipe-capacity and utilisation questions without unit mistakes.
Updated 29 Jul 20266 min read169 viewsGATE Strategy & Roadmap
InfyTQ Certification: Exam Rounds, Syllabus, and the Path to an Infosys Offer
Understand the InfyTQ learning and certification path, what the technical and coding rounds demand, and why certification opens an interview rather than guaranteeing an offer.
Updated 27 Jul 20265 min read56 viewsGATE Strategy & Roadmap
Sliding Window Protocols for GATE
Compute Stop-and-Wait and Go-Back-N utilization, choose safe sequence fields, and compare GBN with Selective Repeat after a lost frame.
Updated 24 Jul 20265 min read107 viewsGATE Strategy & Roadmap
Data Types and Operators in C: Integer Promotion, Overflow and Type-Conversion Traps
Make C's silent conversions visible, then use the converted operand types to predict comparisons, arithmetic, overflow behaviour, and output.
Updated 22 Jul 20266 min read70 viewsGATE Strategy & Roadmap
Master Theorem for GATE: All Cases, Boundary Traps and Solved Recurrences
Classify divide-and-conquer recurrences through one comparison, verify the regularity condition, and recognise the log-gap recurrences that need another method.
Updated 25 Jul 20266 min read140 viewsGATE Strategy & Roadmap
Attribute Closure and Candidate Keys for GATE
Compute closure to a fixed point, use RHS analysis to find every minimal key, and handle prime attributes and candidate-key counting without guessing.
Updated 19 Jul 20266 min readGATE Strategy & Roadmap
Page Table Size and EMAT Numericals for GATE: Multi-Level Page Tables and TLB Solved
Page table size and EMAT with TLB are the highest-repeat virtual memory numericals in GATE CS. Six worked examples cover single-level table size, PTE sizing, multi-level level counts, and hit ratio EMAT, with the NAT traps that cost marks.
Updated 25 Jul 20267 min readGATE Strategy & Roadmap