Modernized IoT Quiz

Which IEEE standard is designed for wireless local area networks (WLAN)?

• IEEE 802.3

• IEEE 802.11

• IEEE 802.15

• IEEE 802.16

What is the primary purpose of the MAC layer?

• Routing

• Medium access control

• Encryption

• Error detection

Z-Wave technology is typically used in:

• Industrial automation

• Smart home automation

• Satellite communication

• Military applications

Which protocol is commonly used for short-range, low-power wireless communications?

• Bluetooth Low Energy

• Ethernet

• Zigbee Smart Energy

• Z-Wave

Wireless HART is widely used in which industry?

• Healthcare

• Industrial process automation

• Agriculture

• Education

DASH7 operates on which frequency band?

• 900 MHz

• 2.4 GHz

• 5 GHz

• 1.8 GHz

What is the maximum data rate of Zigbee?

• 10 kbps

• 250 kbps

• 1 Mbps

• 2 Mbps

Bluetooth Low Energy is optimized for:

• High data rate

• Low energy consumption

• Long-range communication

• High security

Which layer in 3GPP MTC deals with resource allocation and link establishment?

• PHY Layer

• MAC Layer

• Transport Layer

• Session Layer

IPv6 addresses are how many bits in length?

• 32

• 64

• 128

• 256