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Exercise

A. State whether these statements are true or false.

1. A smart machine cannot work efficiently.

2. A smart speaker is controlled by voice.

3. Mobile apps can be used to manage smart devices such as
smart refrigerator, smart watches, etc.

4. A smart watch can wash clothes efficiently.

5. Smart machines are intelligent.

B. Match the following pictures with their names:

1. a. Smartwatch

2.
b. Smart vacuum cleaner

3. c. Smart speakers

4. d. Smart washing machine

5. e. Smart refrigerator

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