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Vendor: ISQI
Exam Code: IREB
Exam Name: IREB Certified Professional for Requirements Engineering
Certification: ISQI Certifications
Total Questions: 45 Q&A
Updated on: Dec 14, 2024
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You are project manager for a system that your company is creating for the military in the field of logistics. A requirements engineer has been assigned to your project but does not have all the desirable skills for this role. In respect to the attributes of the requirements engineer, which of the following statements implies the greatest risk for the requirements engineering? (1 Point)
A. The requirements engineer is not familiar with the military ranks and so cannot deal adequately with the hierarchical sensitivities.
B. The requirements engineer does not have detailed knowledge of the military norms and standards that should be applied to the system.
C. The requirements engineer has no solid project management training.
D. The requirements engineer is introverted and has no knowledge of requirements elicitation and documentation.
You model invoices and invoice items with a UML class diagram. Explanation: The total amount of an invoice is calculated by summing up all individual invoice items. This means that an invoice showing 5 article prices contains 5 invoice items. What model element most accurately describes the relationship between invoice and invoice items? (1 Point)
A. Composition
B. Aggregation
C. Generalisation
D. Association
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. Stakeholder analysis
B. Walk through
C. Ranking
D. Monitoring
E. Decomposition
F. Apprenticing
G. Generalization
H. Validation by using an interface prototype
I. Perspective-based reading
J. Inspection
K. Visualization
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