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Iot platforms Flashcards | StudBud
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Iot platforms
Iot platforms
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Practice quiz
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Questions
20
Answers
1
What IoT platform is this?
Thingspeak
Thinkspeak
Azure IoT
Kahoot!
2
What is a primary function of the Thingsboard community Edition?
Advance data analytics
Device provisioning at scale
Maintenance tools
Limited device connectivity
3
Which devices can Thingsboard connect using HTTP MQTT or CoAP
Only Bluetooth
IP-enabled devices
Devices with direct internet connection
Non-IP enabled devices
4
Which is a key function of an IoT platform
đ”Processing paymentsđ”
Device management
Web hosting
Digital marketing
5
In an IoT platform, what is the role of âedge computingâ
To store data in the cloud
To monitor the health of devices remotely
To secure the data transmission
To process data closer to where it is generated
6
Which feature of Azure IoT Hub simplifies the process of connecting devices at scale
DPS(Device provisioning Services)
Data visuals tools
Local data storage
DPS(Damage per second)
7
Which of these is *NOT* typically a feature of an IoT platform
Data storage
Social media integration
Security management
Data analytics
8
which is one of the main benefits of using Azure IoT Hub for data visualization?
pre build charts for quick deployment
complete control over chart design
no need for third party visualization tools
real time data processing without delay
9
what type of communication does Azure IoT Hub use to monitor devices?
LoRaWAN
Bluetooth
HTTP AND MQTT
Zigbee
10
What kind of devices can be managed using an IoT platform
Only wearable devices
Desktop computers
Sensors and connected devices
Smartphones only
11
which of the following best describes Thingspeak free tier limitations
no delay in data collection
15 second data collection delay and limited device connections
Unlimited device connections but with a 15 second data delay
unlimited data storage and real time data collection
12
Which of these cloud platforms is widely used for IoT solutions
Amazon Web services
Dropbox
Instagram
Spotify
13
Which of the following is a benefit of using an IoT platform
Less data usage
Simplified device management
Increased cost development
Reduced need for security
14
Which protocol is commonly used for communication in IoT platforms
FTP
MQTT
POP3
HTTP
15
Which of the following is *NOT* a data visualization feature provided by Thingsboard
Latest values widget
Alarm widget
Time-series widget
Predictive analytics widget
16
what is the primary function of the ThingsBoard Professional Edition?
event scheduling and advanced report generation
creating simple dashboards for data visualization
data storage and backup
Limited device registration and basic charting
17
What is a IoT platform
A software that can help manage IoT devices and data
A network of connected devices
A programming language used for building IoT devices
A Type of computer hardware
18
Which is a feature of thingspeak device management systems
Predictive data analytics
automated device repairs
Device monitoring using API keys
Real time event processing
19
What type of data does thingspeak store
A lot of different data
Real time data
Textual data only
Only numerical data
20
What does âscalabilityâ refer to in an IoT platform?
The cost of the platform
The ability to process large amounts of data
The platformâs ability to run offline
The ease of adding more devices
