Internet of Things interview questions part 25
Internet of Things interview questions part 25
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Total Questions: 20
1. What is the main function of Nest Thermostat E?
Correct Answer is : Change the temperature from anywhere
2. It displays when you are close.
Correct Answer is : TRUE
3. Does HomePod allow voice controlling?
Correct Answer is : TRUE
4. Function of huge light bulb?
Correct Answer is : To reduce energy and to create lighting scenes based on your favourite photos and to control lightning
5. What is the drawback of using Lockitron?
Correct Answer is : Supports in some devices only
6. Sonos is a system that uses ________ wireless speakers.
Correct Answer is : Hifi
7. What is the facility Sonos provides?
Correct Answer is : Choose to play what you want in different rooms
8. Smart Fitness clothing mainly has which device?
Correct Answer is : Sensors
9. What are Revolv means?
Correct Answer is : Bringing all devices under a single command
10. Gateway provides the connection between _________ and _________
Correct Answer is : Cloud and controller
11. Sensors provide _______ data per second.
Correct Answer is : Tens of thousands of data
12. Does IOT gateway provide security for the network.
Correct Answer is : TRUE
13. A sensor uses which network?
Correct Answer is : LAN, PAN and HAN
14. Gateway software should be smart enough to handle ___________
Correct Answer is : Logging
15. Number of approaches gateway can be installed?
Correct Answer is : 3 approaches
16. Drawback of Factory Bootstrap?
Correct Answer is : It should not have many gateways
17. Central software management server communicates with the gateway devices in which approach?
Correct Answer is : Server limited Bootstrap
18. Which mode assumes that it is the gateway’s responsibility to connect to the central repository server?
Correct Answer is : Client Initiated Bootstrap
19. The feature of IoT Gateway is the ability to download updates over-the-air.
Correct Answer is : TRUE
20. What is the Edge gateway model used by dell?
Correct Answer is : 5000
