Evaluating and Selecting Software Architectures - Software Design Question and Answers

1.

What is the heuristic for scenario description?

   A.) Label each scenario with descriptive phase
   B.) Write simple declarative sentences that may or may not be in active form
   C.) Make a principle in the interaction in the subject of each sentence describing the activity flow
   D.) All of the mentioned

Answer: Option 'D'

All of the mentioned

2.

Software architectures can be evaluated using which of these?

   A.) Scenarios
   B.) Prototyping
   C.) All of the mentioned
   D.) None of the mentioned

Answer: Option 'C'

All of the mentioned

3.

What is a profile?

   A.) A profile is a set of scenarios
   B.) A profile is used to evaluate whether a product is likely to meet its requirement
   C.) All of the mentioned
   D.) None of the mentioned

Answer: Option 'C'

All of the mentioned

4.

Which of the following is true about utility tree?

   A.) A tree whose sub trees are scenarios
   B.) A tree whose leaves are profiles
   C.) A tree whose root is constructed with label utility
   D.) All of the mentioned

Answer: Option 'C'

A tree whose root is constructed with label utility

5.

What principles does prototype and scenario aim at addressing?

   A.) Principle of Feasibility, Economy
   B.) Principle of Adequacy, Changeability
   C.) Principle of Adaptability, Reliability
   D.) Principle of Feasibility, Economy, adequacy, changeability

Answer: Option 'D'

Principle of Feasibility, Economy, adequacy, changeability

6.

Which are the ways in which scenarios can be described?

   A.) Scenario begin when product and environment are in initial state
   B.) Consists of activity flow involving product and some individuals
   C.) Conclude with product and some individuals in a final state
   D.) All of the mentioned

Answer: Option 'D'

All of the mentioned

7.

Which are the main selecting techniques for architectural alternatives?

   A.) Pros and Cons
   B.) Multidimensional Ranking
   C.) All of the mentioned
   D.) None of the mentioned

Answer: Option 'C'

All of the mentioned

8.

How are Architectural alternatives evaluated using Scenarios?

   A.) Walking through
   B.) Utility tree
   C.) Requirement database
   D.) None of the mentioned

Answer: Option 'A'

Walking through

9.

Which of these includes the methods to fill scenario below each profile name?

   A.) Brain storm scenario for the profile, recording each suggestion using brief descriptive phrase
   B.) Rationalize the list, Combining similar scenarios
   C.) Weight each scenario according to its importance
   D.) All of the mentioned

Answer: Option 'D'

All of the mentioned

10.

Which of the following is associated with scenario?

   A.) Product
   B.) Particular individual
   C.) Use case Instances
   D.) All of the mentioned

Answer: Option 'D'

All of the mentioned


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