GCSE Computer Science Quiz: Computer Networks (LAN, WAN, Protocols & Hardware)

Check your students’ understanding of computer networks with this professionally designed GCSE Computer Science multiple-choice quiz presentation.

This quiz is ideal for starters, plenaries, revision lessons, retrieval practice, or cover work, and directly supports the networking content in OCR J277 and AQA 8525 specifications.

The quiz covers key networking concepts, including:
• LAN and WAN networks
• Network devices: routers, switches, wireless access points
• Protocols: HTTP, FTP, SMTP, IP and DNS
• MAC addresses and IP addressing
• Network topologies (star, bus, ring)
• Packet switching
• Bandwidth and latency
• Firewalls and basic network security
• Wired vs wireless connections (e.g. Ethernet)

What’s included:
• A fully editable PowerPoint (.pptx) presentation
• 20 multiple-choice questions, one per slide
• An answer slide after every question, with:
• The correct option clearly highlighted
• A short explanation to reinforce learning
• Clean, consistent layout suitable for whole-class teaching
• Professional design to keep students engaged

Perfect for:
• GCSE Computer Science classes (Years 10–11)
• OCR and AQA exam preparation
• End-of-topic assessment
• Low-prep lessons and cover activities

Simply open and present – no printing required.