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Question

What is the Decision Representation Language (DRL) used for in design rationale?

a.

To provide a formal semantics for the QOC notation.

b.

To represent the design space in a hierarchical manner.

c.

To track the dependencies between different decision problems.

d.

To capture the general principles of usability in design decisions.

Answer: (c).To track the dependencies between different decision problems. Explanation:The Decision Representation Language (DRL) is used in design rationale to track the dependencies between different decision problems, enabling subsequent changes to be automatically propagated to other dependent problems.

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Q. What is the Decision Representation Language (DRL) used for in design rationale?

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