…………… is most suitable for comparing the proportion of different categories as a whole in a data visualisation?

1. Bar chart
2. Line chart
3. Scatter plot
4. Pie chart

Fill in the blanks:

1. The first step in the AI project cycle is project ……………, where the problem is identified and defined.
2. Data …………… involves creating and training machine learning models as part of the AI Project Cycle.
3. …………… is the process of gathering information that an AI system needs to function.
4. …………… data is well-organised, typically found in databases or spreadsheets.
5. …………… data represents descriptive information, usually collected through interviews, surveys or observations.
6. …………… graph is a technique to visualise data that uses either horizontal or vertical bars.
7. In a data visualisation, …………… chart is the most suitable for showing the change in values over time.
8. …………… plot is a two-dimensional data visualisation that uses dots to represent the values for two different variables represented by points.
9. …………… map portrays the geographic pattern of a particular subject matter in a geographic area.
10. In a …………… graph, a node represents an individual element or entity, such as a person, computer or organisation, connected by the edges.

Assertion (A): In AI Project Cycle, the modelling means developing algorithms that can analyse and interpret data to make decisions or predictions.

Reason (R): The goal of modelling is to build systems that can perform tasks such as learning, reasoning and solving problems.

Based on the above assertion and reasoning, pick an appropriate statement from the options given below:

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true and R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.
5. Both A and R are false.

Assertion (A): Data acquisition is crucial for an AI system to function effectively.

Reason (R): Without the correct data, an AI system cannot make accurate predictions or decisions.

Based on the above assertion and reasoning, pick an appropriate statement from the options given below:

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true and R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.
5. Both A and R are false.