Vacuum Cleaners Quiz

What powers the internal fan blades of a vacuum cleaner?

• Solar energy

• Electric motor

• Wind power

• Water pressure

What additional features can be used to create a smart vacuum cleaner?

• Bluetooth functionality, sensors, and building blocks

• Solar panels and wind turbines

• Water hoses and sprinklers

• Gasoline engines and gears

What are the four types of vacuum cleaners mentioned in the text?

• Canister, upright, stick, handheld

• Canister, robotic, stick, handheld

• Upright, robotic, stick, handheld

• Canister, upright, robotic, handheld

What is a characteristic of canister vacuum cleaners?

• They are lightweight

• They have strong suction power

• They are used for dry cleaning only

• They are very noisy

What type of vacuum cleaner is best for users who prioritize cleanliness and require thorough suction power?

• Handheld vacuum

• Upright vacuum

• Robot vacuum

• Stick vacuum

What is a key advantage of a portable vacuum cleaner?

• It is very powerful and has strong suction.

• It is small and compact, making it easy to carry and use.

• It is cheaper than all other vacuum cleaners.

• It can clean large spaces quickly.

Where is the touch sensor connected in the vacuum cleaner setup?

• M2 port

• P1 port

• Host controller

• Slave controller

What happens when the Bluetooth data received is equal to 1 in the program?

• The motor M2 starts and the vacuum cleaner runs.

• The motor M2 stops and the vacuum cleaner stops.

• The motor M2 speeds up and the vacuum cleaner runs faster.

• The motor M2 reverses and the vacuum cleaner changes direction.

What technology is used to control the vacuum cleaner in the lesson?

• Wi-Fi

• Bluetooth

• Infrared

• NFC

What should you do with the dustbin and dust bags after each use of a vacuum cleaner?

• Leave them as they are

• Clean them thoroughly

• Replace them with new ones

• Store them in a damp place