11.4.9 Smart Devices

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Questions and Answers

What must be used to activate voice commands on the Amazon Echo?

A written command

A specific wake word (correct)

An app installed on your phone

A remote control

Which feature allows multiple users to access the Amazon Echo device for purchases?

Shared Control

Amazon Household (correct)

Multi-User Mode

Voice Purchasing

What can you do within the Alexa app concerning voice recognition?

Set alarms remotely

Train Alexa to recognize your accent (correct)

Control external smart devices

Change the device's location

Which of the following tasks can the Amazon Echo perform?

Play music Signup and view all the answers

Which option is NOT a feature of the Amazon Echo?

Making video calls Signup and view all the answers

How can you prevent impulse purchases through the Amazon Echo?

Require a confirmation code for purchases Signup and view all the answers

What is a default setting for Alexa's voice responses?

Short replies Signup and view all the answers

Which of these devices can the Amazon Echo control?

Light bulbs Signup and view all the answers

What is the function of the wake word in using the Echo?

It activates voice commands. Signup and view all the answers

How can users turn off a smart light connected to the Echo?

By tapping the light icon in the app. Signup and view all the answers

What must be done to configure a smart light to operate at specific times?

Set it up through the light's dedicated mobile app. Signup and view all the answers

Which command can be used to operate a smart plug?

Alexa, turn off the light. Signup and view all the answers

What feature allows each security camera to trigger recording multiple times?

Retrigger time. Signup and view all the answers

What information can be checked for each security camera?

Camera battery life. Signup and view all the answers

What happens to the video recording if motion stops before the clip length ends?

The clip ends early. Signup and view all the answers

How can a user add another smart device to their system?

By tapping the plus icon in the app. Signup and view all the answers

What determines how often the camera will trigger recording again after sensing motion?

Retrigger time. Signup and view all the answers

What can the sensitivity setting on the camera help control?

Which motions will trigger a recording. Signup and view all the answers

What should be done to ensure a smart device works properly with the Echo?

Connect it to the same Wi-Fi network. Signup and view all the answers

What can the infrared illuminator in a security camera affect?

The quality of night vision recordings. Signup and view all the answers

Which aspect of the security camera can be adjusted independently for each unit?

Clip length. Signup and view all the answers

What happens if multiple devices are added to a single smart plug?

Only one device can function at a time. Signup and view all the answers

Study Notes

Smart Devices

Smart devices are becoming increasingly common across homes, workplaces, and vehicles.
Examples include thermostats, light switches, light bulbs, electrical plugs, security cameras, door locks, sprinkler systems, and digital speakers like Google Home and Amazon Echo.
There are numerous smart devices available, with more being released constantly.

Amazon Echo and Alexa

The Amazon Echo is a popular voice-controlled smart speaker.
It is activated by a "wake word," usually "Alexa."
Capabilities include playing music, creating to-do lists, setting alarms, providing weather information, and controlling other smart devices.
The Amazon Echo app allows users to manage settings and features.
Users can train Alexa to recognize their voice and set limitations on voice purchases.
Detailed history of commands and interactions is stored and accessible through the app and Amazon website.

Smart Lights

Smart lights can be integrated with the Amazon Echo for voice control.
Users can configure routines for lights to turn on and off at specific times.
Setup and configuration typically requires the use of a separate app provided by the smart light manufacturer.

Smart Plugs

Smart plugs allow for remote control of devices plugged into them, such as lamps.
They can be turned on and off using voice commands via Amazon Echo or other voice assistants.
Routines can be created to automate power cycles for plugged-in devices.
Smart plug manufacturers have their own apps for device management and configuration.

Smart Security Cameras

Manufacturers use mobile device apps to set up and configure security cameras.
Apps also provide access to live video streams and recorded clips.
Individual camera settings allow for customization such as naming, battery check, retrigger time, sensitivity, and clip length.
Cameras use batteries for power and can be installed anywhere with a strong Wi-Fi signal.
They generally record video only when triggered by motion or manually via the app.

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Description

Explore the world of smart devices, including popular products like the Amazon Echo and smart lights. This quiz covers the functionalities, integration, and features of these innovative technologies in homes and workplaces. Test your knowledge about how these devices enhance convenience and control in our daily lives.