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3. Write 'T' for true and 'F' for false.
a. Smart doorbell is used for security purposes. _____________

b. Driver-less cars are not popular nowadays. _____________

c. Smart speakers are unable to connect to the Internet. _____________

d. Chatbots are very commonly used by companies like Amazon. _____________

e. Smart watches can not track heartbeat. _____________

4. Answer the following:
a. What is the software used for online chat conversation?

b. How does a driverless car works?

c. Write any two functions of Smartwatches.

d. Define Smartphone. Write about any one feature.

fun Zone

Critical Thinking
Let's soLve

1. Name the smart devices given below:

a. b. c.

Introduction to AI 39