250+ TOP MCQs on Understanding the Intel IoT Analytics Structure

IOT test focuses on “Understanding the Intel IoT Analytics Structure”.

1. We need to invest in storage and prepossessing capacity to perform _________
a) C analytics
b) Bigdata analytics
c) Python analytics
d) IoT analytics

Answer: d
Clarification: When would need to invest in the storage and processing capacity to perform IoT analytics with such a huge amount of data. Whenever we have a similar requirement, we can take advantage of a cloud based solution.

2. IoT analytics was proposed by _________
a) Syntel
b) IBM
c) Accenture
d) Intel

Answer: d
Clarification: Intel IoT analytics is one of them and it works very well with the Intel Galileo Gen 2 board and python.

3. How can we publish data in Intel IoT?
a) By paying amount
b) By creating an account
c) By signing an account
d) By deleting an account

Answer: b
Clarification: Intel IoT Analytics requires us to sign up, create an account with a valid e mail and a password, and click on the activation link of a confirmation e mail before we can publish the sensor data using their free services.

4. Which page provides the number of last observations in the specific period?
a) Dashboard
b) GitHub
c) IoT analytics
d) Sensors

Answers: a
Clarification: Each time we publish data from a registered device to Intel IoT Analytics, we create an observation for the devices. Thus, the My Dashboard page provides the number of last observations in a specific period.

5. The page displays the sum of the last hour observations for all the registered devices.
a) True
b) False

Answer: a
Clarification: By default, the page displays the sum of the last hour observations for all the registered devices. We should keep the website opened in our web browser.

6. Each device has a globally unique identifier known as _________
a) id
b) deviceId
c) accountid
d) device

Answer: c
Clarification: As a user, we can work with many accounts. Each account can contain many devices, has a name and a identifier known as accountId. Each device has a globally unique identifier known as deviceId.

7. With one account in Intel IoT Analytics, how many devices can be connected?
a) 3,000 devices
b) 5,000 devices
c) Infinite
d) 7,000 devices

Answer: c
Clarification: We don’t have a limit to be connected to this number of devices for an account. We can connect any number of devices.

8. _________ setting that can be modified on a device.
a) Actuator
b) Time Series
c) API
d) UI

Answer: a
Clarification: Actuator is a setting that can be modified on a device. For example, rotate the angle of a servo’s shaft or turn on an LED.

9. A series of values captured from the sensor is _________
a) Actuator
b) Time series
c) API
d) UI

Answer: b
Clarification: A series of values captured from a sensor, that is, a collection of observations.

10. A time series with ambient temperature observations expressed in _________
a) Degrees Fahrenheit
b) Degrees Celsius
c) Percentage
d) Fahrenheit

Answer: a
Clarification: We need a device to use the following components that will retrieve the values from the digital temperature and humidity sensor connected to board:
A Time series with ambient temperature observations expressed in a degrees Fahrenheit.

11. A time series with ambient humidity observations expressed in ___________
a) Degree Fahrenheit
b) Degree Celsius
c) Percentage
d) Fahrenheit

Answer: c
Clarification: We need a device to use the following components that will retrieve the values from the digital temperature and humidity sensor connected to board:
A time series with ambient humidity observations expressed in a percentage.