Exploring Computer Basics

What is the main function of a computer's CPU?

• To manage network connections

• To provide power to the computer

• The main function of a computer's CPU is to execute instructions and process data.

• To store data permanently

What is software?

• Software is a type of hardware component.

• Software refers to physical devices used in computing.

• Software is a programming language used for web development.

• Software is a set of instructions that enables a computer to perform tasks.

What is the difference between system software and application software?

• System software manages hardware; application software performs user-specific tasks.

• System software is only for mobile devices.

• System software is designed for gaming purposes.

• Application software is responsible for hardware management.

What does HTML stand for in frontend development?

• HyperText Transfer Protocol

• High-Level Text Markup Language

• Hyperlink Text Markup Language

• HyperText Markup Language

What is CSS used for?

• CSS is used for database management.

• CSS is used for server-side scripting.

• CSS is used for programming logic.

• CSS is used for styling and layout of web pages.

What is JavaScript primarily used for in web development?

• To create interactive and dynamic web content.

• To style web pages with CSS.

• To manage server-side databases.

• To create static HTML content.

What is the role of a backend developer?

• To write documentation for frontend developers.

• The role of a backend developer is to build and maintain the server-side of web applications.

• To manage the marketing strategy for web applications.

• To design the user interface of web applications.

What is a server?

• A server is a device that connects to the internet without any clients.

• A server is a type of computer that only stores data locally.

• A server is a software application that runs on personal computers.

• A server is a system that provides resources or services to clients over a network.

What is the purpose of a database?

• The purpose of a database is to store and manage data.

• To create and design websites.

• To provide internet access to users.

• To enhance the speed of a computer.

What does it mean to debug a program?

• To debug a program means to write new code from scratch.

• Debugging is the process of compiling the program without errors.

• To debug a program means to identify and fix errors or bugs in the code.

• Debugging involves adding more errors to the program.