Technology and modern life (Difficult) Quiz

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📝 IELTS – English Vocabulary – Technology and modern life – Difficult

20 questions · 15 min timer · Explanations included · Free

What is 'artificial intelligence' primarily concerned with?

Developing faster computer hardware

Enhancing internet connectivity

Simulating human intelligence in machines

Creating realistic video game graphics

None

Artificial intelligence (AI) is primarily concerned with simulating human intelligence in machines to perform tasks that typically require human intelligence. It is not focused on video game graphics, computer hardware, or internet connectivity.

What is the primary function of a 'firewall' in computer networks?

To provide a platform for software development

To protect the system from unauthorized access

To enhance the speed of the internet connection

To store large amounts of data securely

None

A firewall is a network security system designed to prevent unauthorized access to or from a private network. It does not primarily enhance internet speed, store data, or serve as a software development platform.

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