QCAA Digital Solutions 2025 - U3T1: Interactions and systems

What is innovation?

• The creation or improvement of products, processes, or ideas.
• The study of existing patterns in data.
• A measure of profitability in business.
• A type of machine.

What is machine learning?

• A field of AI that allows computers to learn from data without explicit programming.
• A database management system.
• A type of computer hardware.
• A method of manual problem-solving.

What is deep learning?

• A subset of machine learning using neural networks with many layers.
• A database query language.
• A hardware interface for processors.
• A shallow data analysis technique.

What are neural networks?

• Computational models inspired by the human brain used in AI and ML.
• A collection of physical networking devices.
• A database structure for large-scale storage.
• Programming loops for automation.

What is natural language processing?

• A field of AI focused on enabling computers to understand human language.
• A method of optimizing computer hardware.
• A type of manual language translation.
• A computer programming paradigm.

What are user-interface components?

• Elements that allow users to interact with software.
• Hardware components of a system.
• Functions for backend server management.
• AI algorithms for automation.

What is an object?

• An instance of a class in object-oriented programming.
• A physical computing device.
• A user interface element.
• A type of computer memory.

What is an event handler?

• Code designed to execute when a specific event occurs.
• A database management tool.
• A hardware debugging tool.
• A user input method.

What is a multimedia asset?

• A digital resource like images, videos, or audio files.
• A computer's memory unit.
• A network protocol.
• A software development lifecycle stage.

What is an array?

• A data structure that stores elements of the same type in a contiguous block.
• A function in procedural programming.
• A protocol for networking.
• A type of computer hardware.