IoT Fundamental - Topic 6

Which one of the following is NOT a network protocol rule?

• What is the form factor of the IoT Device?

• How much power is required for me to transmit my message?

• How far can my  transmitted message go?

• How much data can i send per message?

Which of the following are media protocols used by IoT?

i) WiFi

ii) Bluetooth and Bluetooth LE

iii) ZigBee

iv) Ethernet

• i and ii only. 

• i, ii, iii only

• i, iii and iv only

• All of the above

The typical frequency range of WI-FI is around?

• 2.4 GHz and 5 GHz

• 2.9 GHz and 5 GHz

• 3.4 GHz and 5 GHz

• 4.4 GHz and 5 GHz

Wi-Fi is based on which standard?

• IEEE 801.12

• IEEE 801.22 

• IEEE 802.11 

• IEEE 802.44

Zigbee topology consist of?

• Star, Mesh and Cluster Tree

• Mesh, hotspot and daisy chain

• Star, Mesh and comb

• Tree, Mesh and comb