Reviwing-Week3-T2-G3

A sensor is a ……….. that finds different types of input

• Car

• Device

• Brain

Robots can use senses like human

• True

• False

Robots use different ……… to move around and sense objects

• Apple

• Arms

• Sensors

A ……..sensor sends signal to the brain of a robot whenever it touches an object

• Touch

• Cup

• Car

All type of sensors use ………

• Siri

• Sound

• Signals

Digital signals only have two values. On and Off

• True

• False

    …….. means something that is made by people

• Artificial

• Wind

• Water

1-     Some Ai applications which are daily used: (Choose 2 answers)

• Siri

• Water

• Self- driving cars

• WhatsApp

A decision tree starts with……….

• An Answer

• A Question

• A Name

A decision tree uses the answer of the first question to choose the next question

• True

• False