Digital Infrastructure

What does ISP stand for?

• Internet Service Provider
• International Service Platform
• Internet Source Protocol
• Intelligent System Provider

Which of the following is not a type of digital infrastructure?

• Data centers
• Fiber-optic cables
• Wind turbines
• Satellite networks

What is the purpose of a content delivery network (CDN)?

• To store and distribute website content
• To encrypt data for secure transmission
• To monitor network traffic
• To provide authentication services

Which technology is used for connecting devices within a local area network (LAN)?

• Ethernet
• Bluetooth
• Wi-Fi
• 5G

What is the main function of a firewall in a digital infrastructure?

• To block unauthorized access
• To amplify network speed
• To store data securely
• To enhance data encryption

What does DNS stand for in the context of digital infrastructure?

• Domain Name System
• Data Network Security
• Digital News Service
• Database Naming Standard

Which protocol is commonly used for secure communication over the internet?

• HTTPS
• FTP
• SMTP
• UDP

What role does a router play in a digital infrastructure?

• Directs network traffic
• Stores website content
• Encrypts data
• Provides internet connectivity

Which is a primary function of cloud storage in digital infrastructure?

• Storing data remotely
• Enhancing network speed
• Providing internet access
• Analyzing network traffic

Which of the following is a benefit of using a virtual private network (VPN)?

• Encrypted data transmission
• Faster network speeds
• Unlimited data storage
• Public network access