Microprocessor Devices Quiz

What is one of the positive effects of using microprocessor-controlled devices in the home?

• They increase physical fitness.

• They save time for leisure activities.

• They reduce social interaction.

• They make people more dependent on manual labor.

What is an example of a labour-saving device?

• Smart fridges and freezers.

• Mobile phones.

• Automatic washing machines.

• Television sets.

Which of the following is a potential disadvantage of labour-saving devices?

• Improved social interaction.

• People may become less fit due to lack of exercise.

• Increased energy savings.

• Better data security.

How can smart fridges and freezers contribute to healthier lifestyles?

• By making shopping easier.

• By automatically ordering fresh food.

• By encouraging more social gatherings.

• By providing entertainment options.

What is a major disadvantage of using microprocessor-controlled devices?

• They can make people lazy.

• They reduce energy efficiency.

• They help improve physical fitness.

• They make household chores more challenging.

What is one of the advantages of microprocessor-controlled devices in terms of energy consumption?

• They increase energy waste.

• They save energy by switching off after inactivity.

• They require more energy to operate.

• They only work on renewable energy sources.

Why might microprocessor-controlled devices be difficult for some people to operate?

• They are too easy to use.

• They require complex repairs.

• They can be complex for technophobes or people not confident with technology.

• They only work with specialized apps.

What is a potential environmental disadvantage of microprocessor-controlled devices?

• They reduce electronic waste.

• They can lead to a more wasteful society due to the difficulty in repairing them.

• They contribute to sustainable living practices.

• They eliminate the need for repairs.

Which of the following devices could be affected by cybersecurity risks?

• Basic kitchen appliances.

• Home entertainment systems.

• Devices connected to the internet, such as smart fridges and thermostats.

• Battery-powered devices.

What could a hacker potentially access by hacking into a smart fridge?

• Television content.

• Personal credit card information.

• Energy usage data.

• Physical health records.