The High-Tech World Quiz

What is one concern about artificial intelligence (AI)?

• It increases the cost of customer services.

• It may replace human jobs in some industries.

• It reduces the efficiency of manufacturing.

In what field is virtual reality (VR) used to help doctors?

• Developing new medicines.

• Training for complex surgeries.

• Scheduling patient appointments.

What is a limitation of virtual reality (VR)?

• It is only used in schools.

• It requires an internet connection at all times.

• It is expensive, limiting its adoption.

What does the Internet of Things (IoT) allow devices to do?

• Replace all household appliances.

• Communicate and share data with each other.

• Operate without electricity.

How does 5G benefit smart cities?

• It reduces the number of devices needed for communication.

• It increases energy consumption.

• It supports interconnected systems for traffic and services.

What is one negative effect of social media use mentioned in the text?

• It causes physical health issues.

• It can increase anxiety and stress.

• It reduces the need for communication.

What is the 'digital divide'?

• The gap between different social media platforms.

• The difference between technology available in cities and rural areas.

• The gap between people with access to technology and those without.

What is an ethical challenge in the high-tech world?

• Ensuring that technology is replaced every year.

• Balancing technological progress with privacy and fairness.

• Making all new devices entirely free.

What is one way businesses use AI?

• To replace social media platforms

• To improve customer service through chatbots

• To build new types of smartphones

Why is VR useful in education?

• It helps students play video games.

• It provides virtual trips and immersive learning experiences.

• It replaces traditional classrooms entirely.