Computer Networks
OSI and TCP/IP stack, routing protocols, subnetting, TCP/UDP sockets, and network security.
Timed Mock Exams in this Category
Full-length assessments with negative marking and instant scorecards.
Computer Networks: Extended Practice - Hard Mixed Mock
Independent hard practice covering CIDR and Route Aggregation; TCP Connection Management; DHCP Configuration; VPN Concepts; MTU and Fragmentation; Packet-Trace Interpretation. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 100 single-best-answer MCQs at one mark each, 135 minutes and a practice pass target of 60/100. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Readiness Assessment - Medium Mixed Mock
Independent medium practice covering IPv4 Subnetting; Routing Protocol Concepts; DNS Resolution; VLANs and Segmentation; Latency and Bandwidth; Network Troubleshooting. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 75 single-best-answer MCQs at one mark each, 105 minutes and a practice pass target of 38/75. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Challenge Combination - Hard Mixed Mock
Independent hard practice covering IPv4 Addressing; Static and Dynamic Routing; Ports and Sockets; Network Address Translation; MTU and Fragmentation; Latency and Bandwidth. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 60 single-best-answer MCQs at one mark each, 100 minutes and a practice pass target of 36/60. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Consolidation Review - Easy Mixed Mock
Independent easy practice covering Ethernet and Switching; Routing Basics; UDP and Datagram Applications; Email Protocol Concepts; Network Threats and Defences; Packet-Trace Interpretation. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 50 single-best-answer MCQs at one mark each, 75 minutes and a practice pass target of 20/50. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Accuracy and Edge Cases - Hard Mixed Mock
Independent hard practice covering Network Layering; ARP and Neighbour Discovery; TCP Flow and Congestion Control; HTTPS and TLS; Firewalls and Access Rules; Network Troubleshooting. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 40 single-best-answer MCQs at one mark each, 75 minutes and a practice pass target of 28/40. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Speed and Selection Drill - Medium Mixed Mock
Independent medium practice covering CIDR and Route Aggregation; Routing Protocol Concepts; Ports and Sockets; Email Protocol Concepts; Firewalls and Access Rules; Network Troubleshooting. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 25 single-best-answer MCQs at one mark each, 30 minutes and a practice pass target of 13/25. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Applied Reasoning Mix - Medium Mixed Mock
Independent medium practice covering IPv4 Subnetting; Static and Dynamic Routing; UDP and Datagram Applications; HTTPS and TLS; Wireless Networking; Packet-Trace Interpretation. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 60 single-best-answer MCQs at one mark each, 85 minutes and a practice pass target of 30/60. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Core Skills Mix - Medium Mixed Mock
Independent medium practice covering IPv4 Addressing; Routing Basics; TCP Flow and Congestion Control; HTTP Semantics; VPN Concepts; Latency and Bandwidth. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 50 single-best-answer MCQs at one mark each, 70 minutes and a practice pass target of 25/50. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Foundation Revision - Easy Mixed Mock
Independent easy practice covering Ethernet and Switching; ARP and Neighbour Discovery; TCP Reliability; DHCP Configuration; VLANs and Segmentation; MTU and Fragmentation. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 40 single-best-answer MCQs at one mark each, 60 minutes and a practice pass target of 16/40. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Diagnostic Overview - Easy Mixed Mock
Independent easy practice covering Network Layering; IPv6 Fundamentals; TCP Connection Management; DNS Resolution; Network Address Translation; Network Threats and Defences. Learning focus: move between the listed topic areas, identify the relevant method and maintain accuracy under a defined practice time budget. Blueprint: 30 single-best-answer MCQs at one mark each, 45 minutes and a practice pass target of 12/30. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Network Troubleshooting - Challenge Mock
Independent hard practice covering name resolution, routing, transport and application isolation. Learning focus: resolve multi-step cases, evaluate competing explanations and handle stated edge conditions. Blueprint: 40 single-best-answer MCQs at one mark each, 60 minutes and a practice pass target of 24/40. Timings and thresholds are editorial practice settings, not an official examination scheme.
Computer Networks: Network Troubleshooting - Application Mock
Independent medium practice covering name resolution, routing, transport and application isolation. Learning focus: apply concepts to bounded scenarios, combine relevant facts and avoid common interpretation errors. Blueprint: 30 single-best-answer MCQs at one mark each, 40 minutes and a practice pass target of 15/30. Timings and thresholds are editorial practice settings, not an official examination scheme.