Hello Friends in this article i am gone to share Cisco thingQbator’s FREE Course: Wireless Technologies for IoT Quiz Answer with you..
Wireless Technologies for IoT
Expand your horizons beyond WiFi communication. Discover and make use of the unimaginable range and exquisite signal quality of LoRa. Establish energy efficient connections to your connected device using BLE. Exploit the broad range of functionalities that a SIM card gives you such as SMS, phone calls, etc. using GSM. Learn how new age payments are done using NFC and learn mesh networking using low power Zigbee devices
Go to this Course: Wireless Technologies for IoT
COURSE CURRICULUM
- Introduction to BLE
- Introduction to LoRa
- Introduction to GSM
- Quiz
Wireless Technologies for IoT Practice Quiz Answer
Question 1)
BLE can be used to stream what type of data?
- sensor data
- perfect for a small amount of data
- audio/music
- both a and b
Question 2)
Which of the following is the world’s first cellular system to specify digital modulation and network level architecture?
- GSM
- AMPS
- CDMA
- IS-54
Question 3)
Which of the following is not true for TDMA?
- Single carrier frequency for single user
- Discontinuous data transmission
- No requirement of duplexers
Question 4)
The Arduino GSM shield allows an Arduino board to ?
- connect to the internet
- send and receive SMS
- make voice calls using the GSM library
- all of the above
Question 5)
Can BLE technology used for streaming audio or music?
- Yes
- No
- sometimes
- depends on type of audio/music
Wireless Technologies for IoT Quiz Answer Cisco
Question 1)
which of following is true w.r.t LoRa technology?
- LoRa is a long range, low power and secure wireless technology that is ideal for IoT applications
- LoRa technology is being used to connected devices such as home appliances, cars, wearables etc. to the cloud
- LoRa is a wireless technology that offers long range, low power and secure data transmission for M2M and IoT applications.
- all of the above
Question 2)
BLE can be used to stream what type of data?
- sensor data
- perfect for a small amount of data
- audio/music
- both a and b
Question 3)
which topology can be used in BLE technology?
- point to point topology
- star topology
- both a and b
- none of above
Question 4)
Which of the following is the world’s first cellular system to specify digital modulation and network level architecture?
- GSM
- AMPS
- CDMA
- IS-54
Question 5)
For what purpose was BLE designed?
- low power
- low latency
- low bandwidth
- Low frequency
Question 6)
Which of the following is not LPWAN technologies?
- Wi-Fi
- LoRa
- NB-IoT
- none of above
Question 7)
GSM stands for ____
- Groupe special mobile
- Global System for Mobile communication
- Global special mobile
- Groupe system mobile