YEAR 7 CAT

Multiple Choice

Which part of a URL shows the protocol used?

• www.example.com

• /about
  

• https
  

• .com

Multiple Choice

What is the purpose of the DNS?

• To assign IP addresses
  

• To encrypt web pages
  

• 
  To connect devices using Bluetooth
  

• To translate URLs into IP addresses

Multiple Choice

Which of the following is a valid example of an IP address?

• 
  www.google.com
  

• https://142.250.190.78
  

• 142.250.190.78
  

• /search

Multiple Choice

What is a key feature of Bluetooth networks?

• Long range communication
  

• Ultra-fast speed
  

• Short-range wireless pairing
  

• Wired connections

Multiple Choice

Which generation of cellular network supports IoT and smart cities?

• 2G
  

• 
  3G
  

• 
  4G
  

• 5G

Multiple Choice

Supports mobile data voices and data services

• Cell phone

• Cellullar network

• Cell membrane

• Cellotape

Multiple Choice

Which of the following shows three types of network?

• Wi-Fi

  BlueTooth

  Cellular

• Wi-Fi

  Man to man

  Crypto

• Crypto

  Bluetooth

  Network

• Landscape

  Wi-Fi

  Radio

Multiple Choice

2.4 GHz and 5 GHz is an example of

• Network

• Frequencies

• Data

• Mobile phones