The number of devices connected via the internet is 8.3 billion at the moment. This number is expected to increase to 21.5 billion by 2025. That’s a lot of TVs, speakers, refrigerators, toys, sensors and much more. Take Zhero’s one-minute IoT quiz to see how much you know about this expanding technology.

  1. IoT stands for
  1. Internet of Time
  2. Internet of Technology
  3. Internet of Things
  1. Which of this is an IoT device?
  1. smartphone
  2. laptop
  3. Cobra Tag
  1. Radio-frequency identification (RFID) is not used in
  1. barcoding
  2. passports
  3. retail
  1. An IP (Internet Protocol) address
  1. is shared by all computers on a network
  2. is not required for IoT devices
  3. drives traffic between IoT devices
  1. Which of these is an encryption technique for wireless devices?
  1. Wi-Fi
  2. WAP
  3. IEEE 802.11i/WPA2
  1. NFC (Near-field communication) is used for
  1. Apple Pay
  2. Bluetooth
  3. contactless credit cards
  1. AI (Artificial Intelligence)
  1. connects devices via the internet
  2. is used in predictive and prescriptive analytics
  3. makes use of data generated by devices
  1. The evolution of the internet has had four distinct phases. The first was connectivity. Connectivity started about 25 years ago with the large-scale use of the World Wide Web by connecting a large number of computers together. Which phase is the most recent?
  1. networked economy
  2. collaborative experiences
  3. internet of everything (IoE)
  1. IoT is used in healthcare for
  1. home diagnosis
  2. reducing inflammation
  3. testing for pregnancy
  1. Which multinational technology company offers IoE and an IT solution?
  1. Cisco
  2. Microsoft
  3. Apple


Here you go with the answers! Good luck!

  1. C
  2. C
  3. A
  4. A
  5. C
  6. A
  7. B
  8. C
  9. A
  10. A