Level 1 Session 7 Recap simplified M.Walid&Omar

What does GPS stand for?

• Global System of Positioning

• Global Positioning System

• Internet Protocol

What can you use to find a location using satellites?

• Compass

• GPS

• Radar

Who takes pictures of the Earth from space?

• Local artist

• Satellite

• Drone

What is a computer network?

• A bunch of printers

• A group of smartphones

• Computers sharing information

What uses cables to transfer data?

• Wired connection

• Bluetooth

• Wi-Fi

What uses radio waves to connect devices?

• Bluetooth

• Wired connection

• Wi-Fi

What is a collection of computers connected to share data?

• Keyboard

• Router

• Network

What is a set of rules for sending data over a network?

• Firewall

• Protocol

• Language

Which of these are examples of protocols?

• HTTP

• FTP

• Both a and b

What is the arrangement of nodes on a network called?

• Topology

• Layout

• Structure