Question

Which of the following is true about Design or Build stage of an AI Project Life-cycle?

• A. It is the first stage.
• B. It is an iterative process.
• C. It takes 15 days to complete.
• D. It includes only data acquisition and exploration.

Hint:

Tip: Iteration is key — AI models improve through repeated testing and refinement.

Answer 1

The Correct Option is B

The Design or Build stage in an AI project involves multiple activities such as data preparation, model building, training, and testing.
This stage is inherently iterative, meaning the process is repeated many times to improve model accuracy.
Engineers and data scientists test different algorithms, tune parameters, and validate results.
It is not the first stage — that is problem definition.
It does not take a fixed time like 15 days because the duration depends on project complexity.
Also, it includes more than just data acquisition — it covers feature engineering, model training, and validation.
So, the correct statement is that the Design or Build phase is an iterative process.