Smart Home IoT Quiz

What is the main purpose of IoT devices in a smart home?

• Increase electricity usage

• Connect devices to the internet to automate tasks

• Replace mobile phones

• Reduce Wi-Fi speed

Which of the following is an example of a smart home IoT device?

• Traditional thermostat

• Desk fan

• Smart lock

• Manual doorbell

What technology is essential for IoT communication?

• USB

• Bluetooth or Wi-Fi

• HDMI

• Optical cable

In business terms, what is a major advantage of smart home IoT systems?

• Increased manual work

• Lower customer data availability

• New revenue streams through subscriptions and services

• Reduced automation

What do companies typically rely on to process IoT data?

• Cloud computing and analytics

• Floppy disks

• Local-only storage

• Manual logs

One major privacy risk of smart home devices is:

• Too many colors on LED lights

• Data collected without user awareness

• Devices being too cheap

• Batteries lasting too long

Which strategy do companies use to improve IoT device security?

• No firmware updates

• Making passwords hard to change

• Using encryption and regular updates

• Reducing security to save money

What is a common IoT vulnerability in smart homes?

• Strong passwords

• Open ports and outdated firmware

• Using cloud storage

• Connecting with smartphones

Why are IoT devices attractive targets for hackers?

• They are too fast

• Often poorly secured and always connected

• They use too many sensors

• They have strong encryption

Companies use “privacy by design” to ensure:

• Security is added only after production

• Users cannot change settings

• Privacy is built into the product from the beginning

• Devices collect as much data as possible