Question

What are the two levels of quality attributes discussed in McCall's taxonomy?

a.

External and internal attributes

b.

Higher-level and lower-level attributes

c.

Subjective and objective attributes

d.

Direct and indirect attributes

Posted under Software Engineering

Answer: (b).Higher-level and lower-level attributes Explanation:McCall's taxonomy distinguishes between two levels of quality attributes: higher-level quality attributes, known as quality factors, and lower-level quality attributes, known as quality criteria.

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Q. What are the two levels of quality attributes discussed in McCall's taxonomy?

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