Understanding Problem Decomposition

What is the primary goal of problem decomposition?

• To create a single large module

• To break down a problem into smaller, manageable parts

• To increase the complexity of a problem

• To eliminate all problems

Which type of programs are typically harder to break down using a top-down hierarchical approach?

• Mathematical programs

• Event-driven programs

• Command-line programs

• Text-based programs

What is stepwise refinement?

• An approach to produce a top-down modular design

• A method to increase problem complexity

• A technique to refine solutions after implementation

• A way to eliminate unnecessary modules

In the example of a top-down module design, what does the increase in the number of boxes represent?

• The number of solutions available

• The problem being solved

• The problem being broken down into smaller parts

• The complexity of the problem

What is the significance of the yellow box in the top-down module design example?

• It shows the actions objects can take

• It is the name of the overall program

• It indicates the key interface screens

• It represents the main game objects