Wireless Communication Quiz 1

Identify the Hard delay constraint of Tactile Internet.

• < 1ms

• < 5ms

• 1-10 ms

• 1-20 ms

Identify the incorrect answer. Shortage of spectrum will be alleviated by

• Satellite systems

• Massive MIMO

• mm wave Technology

• Cognitive radios

Choose the correct answer. Turbo codes are used in

• 3G

• 1G

• 2G

• 5G

Choose the right answer. 802.11n uses

• 2.4 GHz and 5 GHz

• 2.4 GHz

• 5 GHz

• 6 GHz

Identify the orbit with low latency and small footprint.

• LEO

• GEO

• MEO

• HEO

Choose the L band frequency range.

• 1 to 2 GHz

• 2 to 4 GHz

• 4 to 8 GHz

• 8 to 12.5 GHz

Choose the least power consuming wireless technology in the 2.4 GHz ISM band from the following:

• Zigbee

• Bluetooth

• UWB

• Wifi