Technology and Information Knowledge

What does CPU stand for?

• Centralized Processing Unit

• Central Processing Core

• Computer Processing Unit

• Central Processing Unit

What is the primary function of an operating system?

• To store data permanently

• To provide internet connectivity

• To run applications without user input

• The primary function of an operating system is to manage hardware and software resources.

Define the term 'cloud computing'.

• Cloud computing is a type of software installed on local servers.

• Cloud computing is the use of personal computers for data processing.

• Cloud computing refers to physical storage devices in data centers.

• Cloud computing is the delivery of computing services over the internet.

What is the purpose of a firewall in a network?

• The purpose of a firewall in a network is to protect the network by controlling traffic and preventing unauthorized access.

• To increase the speed of the network

• To store data securely in the cloud

• To provide internet access to all devices

Explain the difference between RAM and ROM.

• RAM and ROM are both volatile and serve the same purpose in a computer.

• RAM is volatile and used for temporary storage; ROM is non-volatile and used for permanent storage.

• RAM is used for permanent storage; ROM is used for temporary storage.

• RAM is non-volatile and used for temporary storage; ROM is volatile and used for permanent storage.

What is the function of an IP address?

• To identify and locate devices on a network.

• To provide internet speed.

• To enhance network security.

• To store user data.

What does HTML stand for?

• HyperText Markup Language

• HighText Markup Language

• HyperText Multi Language

• HyperText Markup List

What is the role of a database management system?

• To manage hardware components of a computer

• To create and design websites

• To provide internet connectivity to users

• The role of a database management system is to facilitate the organization, storage, and retrieval of data in a structured manner.

What is the significance of cybersecurity?

• Cybersecurity is significant for protecting data, privacy, and systems from cyber threats.

• Cybersecurity has no impact on personal privacy.

• Cybersecurity is primarily about physical security measures.

• Cybersecurity is only important for large corporations.

Define 'artificial intelligence' and give an example.

• Artificial intelligence is the simulation of human intelligence in machines. An example is a virtual assistant like Siri.

• Artificial intelligence refers to the emotional intelligence of humans.

• An example of artificial intelligence is a traditional calculator.

• Artificial intelligence is the ability to create physical art.