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.

According to the Kano model, there is a particular category of system attributes that has an almost linear

relationship between satisfaction and degree of compliance.

For which category is this so? (1 Point)

A. Basic attributes

B. Performance attributes

C. Excitement attributes

D. Needs

E. Goals

As part of the "UniKasso" project, the "CRETIL" company is standardising the payment methods for all customers. The requirements specification has been created and the first release is currently being implemented. This week, the management has decided to include the implementation of the "credit card" mode of payment in the first release and to shift the "direct debit" mode of payment to the second release. The test manager receives the order to adjust the test planning accordingly. Which particular characteristic of the requirements will facilitate the work of the test manager significantly in this respect? (1 Point)

A. Coherence

B. Testability

C. Flexibility

D. Stability

E. Traceability

The activity diagram below shows a simplified order processing procedure. Which of the following

statements is correct for this flow?

(2 Points)

A. The flow is not modelled correctly, since no condition (branch)should be present within a fork.

B. The flow is modelled correctly: the goods branch as well as the export and domestic order branch are processed in parallel to one another.

C. The flow is not modelled correctly, since the branches for the domestic and export orders must be consolidated via a diamond symbol.

D. The flow is modelled correctly and the "issue invoice" activity is conducted after the "compile goods" activity.

The following state diagram is to be found in a requirements specification for an order management system. Which of the following requirements is consistent with the diagram and which are not? (2 Points)

A. A

B. B

C. C

D. D

E. E

F. F

G. G

H. H

A requirement specification includes a description of the properties of the requirement. Which of the properties listed below can be used as requirement attributes and which cannot? Please indicate true or false. (2 Points)

A. A

B. B

C. C

D. D

E. E

F. F

G. G

H. H

I. I

J. J

In delimiting system and system context, a differentiation is made between the system boundary and the context boundary. This differentiation is important in order to understand which aspects impact on the requirements of the system to be developed and which do not. Choose the two correct statements. (2 Points)

A. The context boundary separates the system from the system context.

B. The system boundary and the context boundary define the system context.

C. The system context includes all aspects that are not relevant to the requirements of the planned system.

D. Only the aspects within the system boundary must be taken into account in order to determine the requirements of the system to be developed.

E. The selection of the system boundary establishes which aspects are covered by the system to be developed and which lie beyond its scope.

You would like to design a requirements document in such a way that it is particularly well suited to the project participants who are to continue working with it. Please select from the following statements the two most appropriate assignments of requirement properties to participants. (1 Point)

A. For the tester the requirements must be practicable.

B. For the developers the requirements must be easily changeable.

C. For all participants the requirements must be consistent.

D. For the project manager the requirements must be evaluated.

E. For maintenance the requirements must be testable.

In order to document a door system for a underground railway system, the following activity diagram has been modelled. You reconcile this diagram with your notes. Which two of the following notes were not represented in the diagram? (1 Point)

Your notes:

A. Double pressing of the door button countermands the currently running action.

B. The tread is pulled in once the door is closed.

C. The light-emitting diode is deactivated at the end of the process.

D. If the door is open, it is subsequently closed.

E. If the door is closed, it is subsequently opened.

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