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ISQI Certified Professional for Requirements Engineering - Foundation Level Examination Sample Questions:

1. You carry out modelling of requirements with a use case diagram. Which answer best describes its prospective modelling elements? (1 Point)

A) Actors, messages and activities
B) Actors, use cases and associations
C) Objects, use cases and activities
D) Objects, activities and associations

2. Validating requirements is one of the main activities of requirements engineering. Which four of the following techniques are suitable for requirements validation? (2 Points)

A) Inspection
B) Walk through
C) Ranking
D) Perspective-based reading
E) Visualization
F) Stakeholder analysis
G) Decomposition
H) Validation by using an interface prototype
I) Apprenticing
J) Monitoring
K) Generalization

3. As input for the system development, the Board of Directors of an automotive manufacturer
has specified the following goals:
1.The infotainment system should be easy to operate.
2.The user must be able to operate the system without becoming distracted from the road traffic.
3.The system should function without an additional power source.
4.The system should be configurable for various models of car.
With which two approaches can these goals be detailed and refined best? (2 Points)

A) Formulation of other goals, since the given goals are not feasible.
B) Documentation of the goals in a sequence diagram.
C) Decomposition of the goals with the help of goaltrees, in order to obtain more concrete goals.
D) Clear specification of the goals with the help of use casesand the associated activity diagrams.

4. Sentence-templates can be used to document natural language requirements. You want to introduce such a sentence-template in your project and must convince your project manager of its advantages. Which two arguments do most likely put forward in this discussion? (2 Points)

A) The use of a sentence-template basically delivers greater information content.
B) A requirement drafted according to a sentence-template satisfies all quality criteria for requirements.
C) Drafting requirements in accordance with sentence-templates can be learned in a short time.
D) High quality requirements are guaranteed already from the initial documentation.
E) Requirements that are formulated according to the sentence-template contain no linguistic transformation effects.

5. One activity in managing requirements includes prioritization of the requirements. Which of the following criteria is not a sensible criterion for prioritization? (1 Point)

A) The costs resulting from the implementation of the requirements
B) The impact on the existing operational system (operating environment)
C) Which requirements must be implemented in which release
D) The effort for the validation of the requirements
E) The influence on the overall success of the business

Solutions: