Which of the following is an IoT device used by utility companies that makes reading energy usage more efficient?

a. Amazon Echo
b. Smart meter
c. Hydrophone
d. CO2 detector


a. Amazon Echo

Computer Science & Information Technology

You might also like to view...

If a URL begins with https, then the site is using ________

Fill in the blank(s) with correct word

Computer Science & Information Technology

To use Access data in a Word document, the data must first be entered directly into Access

Indicate whether the statement is true or false

Computer Science & Information Technology

Continue is a reserved keyword in many languages, so it cannot be used as a variable name.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What statement regarding the ability to filter events is not accurate?

A. Events can be filtered based on logged time. B. Events can be filtered based on level. C. Events can be filtered based on the user associated with the event. D. Events can be filtered by IP address for network events.

Computer Science & Information Technology