Subjects / LC Computer Science / Strand 2: Core concepts
Networks and the internet
Network types, protocols, IP addresses, packet switching and security basics.
5th Year6th Year HigherOrdinary
Helps to know first:
Computer systems and architecture
15practice questions
Match the pairs: 2 · Multiple choice: 9 · Select all that apply: 1 · Numeric answer: 2 · Written answer (self/teacher assessed): 1
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
Practise this topic