Unit 7.5: Quiz on AI and Digital Data

What is the primary focus of artificial intelligence (AI)?

• Creating physical robots

• Designing user interfaces

• Enabling computers to mimic human thinking and decision-making

• Developing faster processors

Which of the following is NOT typically considered an application of AI?

• Speech recognition

• Self-driving cars

• Manual data entry

• Smart assistants

What is meant by a 'digital device' in the context of AI?

• A mechanical tool controlled by software

• A piece of physical equipment that uses digital data

• A device that only processes analogue signals

• Software used for artificial intelligence

What is a 'digital assistant'?

• A physical robot that helps with tasks

• An electronic device or software that helps a user complete tasks through voice commands or other interfaces

• A program designed to troubleshoot computer problems

• A complex algorithm used in machine learning

Which of these devices is given as an example of a digital assistant in the home?

• A television remote control

• A refrigerator

• A smart speaker that can answer questions

• A microwave oven

What type of software do digital assistants commonly rely on?

• Word processing software

• Spreadsheet software

• Artificial intelligence software

• Presentation software

According to the text, what does AI enable a computer to do with information from its surroundings?

• Physically interact with the environment

• Understand, learn, and produce an output

• Increase its processing speed

• Connect to more networks

Which of the following best describes 'image recognition'?

• The ability of a computer to create new images

• The process of converting analogue images to digital format

• The capability of computers to identify similarities in lines, colours, textures, and shapes within an image

• Enhancing the resolution of digital photographs

What happens to the AI in some computer games as the user becomes more experienced?

• The game becomes easier

• The AI can change the gaming experience to be more challenging

• The graphics improve

• The game speed decreases

What is a key characteristic of devices using AI, such as smart homes?

• They require constant manual programming

• They operate independently of the internet

• They use sensors to collect input

• They only respond to direct physical interaction