3.3 Network Layer: IP Addressing, Routing, RIP, OSPF and IPv6
Engineering-level guide to IP addressing, datagram delivery, fragmentation, ICMP, routing algorithms, RIP, OSPF and IPv6.
3.4 Transport Layer: UDP, TCP, Flow and Congestion Control
Advanced engineering study guide on transport-layer services, UDP, TCP reliability, handshake, teardown, flow control, congestion control and exam answer patterns.
3.5 Application Layer: Web, FTP, Email, DNS and Socket Programming
Advanced engineering study guide on application-layer protocols, HTTP, web caching, FTP, email protocols, DNS resolution and socket programming.
3.6 Distributed Systems and Clusters
Advanced engineering study guide on distributed systems, clusters, replication, consistency, fault tolerance, RPC, load balancing and scalability.
4.1 Sequential Circuits, State Table and Architecture
Advanced engineering study guide on sequential circuits, latches, flip-flops, state tables, state diagrams, timing, FSM design and architecture links.
1.8 Constitution, Governance and Public Service
Guide to constitution, federalism, fundamental rights, governance, rule of law, public service values and e-governance.
1.9 Public Policy, Management, Budgeting and Accounting
Guide to public policy cycle, public management, budgeting, accounting, audit, internal control and digital financial systems.
1.10 Current Affairs for Computer Engineer
Exam strategy guide for current affairs preparation for PSC Computer Engineer: sources, note-making, ICT policy, cybersecurity, economy and public service updates.
2.1 Verbal Ability, Analogy and Classification
Advanced reasoning guide for analogies, word relations, classification, odd-one-out, synonyms and exam vocabulary.
2.2 Alphanumeric Series and Coding Decoding
Series, alphabet position, number pattern, coding-decoding, substitution, shifting and mixed alphanumeric reasoning.