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REVISIT

▶ AI enables machines to perform tasks like speaking, thinking and problem-solving.
▶ Data science is the study of data that helps you gather, organise and understand it to find practical solutions.
▶ Data refers to a collection of facts and information in various forms, such as numbers, text, sound or images.
▶ Natural Language Processing (NLP) is a field of artificial intelligence (AI) that focuses on the interaction between
computers and human language.
▶ Computer vision is a field of AI that enables machines to see and understand images, objects and actions,
similar to human vision.

1. Tick ( ) the correct option.

a. Choose the domain of AI that focuses on the interaction between computers and human language.
(i) Natural Language Processing (ii) Computer Vision

(iii) Data Science (iv) Robotics

b. Identify the type of data that is organised in a specific format.
(i) Unstructured Data (ii) Semi-structured Data
(iii) Structured Data (iv) Raw Data

c. Mark the technology that enables machines to see and understand images, objects and actions.

(i) Natural Language Processing (ii) Machine Learning
(iii) Computer Vision (iv) Voice Assistants

d. Select the application of data science in the finance sector.
(i) Predicting disease outbreaks (ii) Credit scoring
(iii) Recommending films and music (iv) Analysing shopping habits

e. Identify the AI technology used to do tasks like setting reminders and making calls.

(i) Voice Assistants (ii) Optical Character Recognition (OCR)
(iii) Language Translator (iv) Chatbots

2. Fill in the blanks using the words from the help box.

Healthcare, Problem-solving, Face Recognition, Chatbots, Data

a. AI helps machines perform tasks like speaking, thinking and ____________.

b. ____________ use Natural Language Processing (NLP) and Machine Learning (ML) to interact with
humans naturally.

Domains of AI 133