ITPEC IP April 2025 Question 87

A model inspired by neural circuits learns characteristics from a large volume of data — this is deep learning.

Deep neural networks contain multiple processing layers that learn increasingly useful representations from training data. This reduces reliance on manually defining every feature and enables applications such as image recognition, speech processing, and language understanding.

Answer (d)

Why not others:
- (a) describes customer relationship management
- (b) describes e-learning
- (c) describes knowledge management within an organization

Key rule: Deep learning is a machine-learning approach based on multilayer neural networks; the other options are business or educational information systems.

AI-generated — may contain errors