Free ISQI IREB-IT-CQ03 Exam Dumps Questions & Answers

As a requirements engineer, you deal with a diverse range of requirements. A template for natural language functional requirements can help you to formulate different forms of system activities in a more precise way. Which two kinds of system activities are among those supported? (1 Point)

• A.User interaction
• B.Quality requirements
• C.Independent system activity
• D.System requirement
• E.Technical requirement

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

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

Which two statements are correct with regard to the introduction of a requirements engineering tool? (2 Points)

• A.Risks associated with the introduction can be identified through a pilot operation
• B.The introduction of a tool defines the future requirements engineering approach
• C.The requirements engineering processes must be clearly defined before introduction
• D.The license costs are generally the greatest cost block relating to the introduction of a requirements engineering tool

You are to create a requirements specification for an internet banking software. The system shall perform bank credit transfers and therefore receives from the user, among other information, the bank identification code and the name of the bank. Now things have changed so that only the bank identification code must be entered by the user and the bank name is no longer required. On which part of your documentation do you most likely have to work in order to incorporate this change? (2 Points)

• A.In the chapter in which the statesof the system are described.
• B.You have to adjust the class model and/or the data model, which describe the structure of the system's input and output data.
• C.Nowhere, since this is a detail for the architecture.
• D.As a change in the goals has been communicated, the goals in the specification must be updated.
• E.If it is about inputs and outputs of the system, this changehas to be worked into the context diagram.

Starting from an informal and unstructured description of the facts, semiformal description techniques attempt to take a step in the direction of formality, for example to prevent misunderstandings. One of the semiformal description techniques is the sentence-template. What is the most precise definition of a sentence-template as used for requirements? (1 Point)

• A.A sentence-template is a blueprint for the syntactical structure of an individual requirement.
• B.A sentence-template is a blueprint for the semantic filling of the individual requirement elements.
• C.A sentence-template is a blueprint for a requirement.
• D.A sentence-template is a blueprint for the syntax and semantics of a requirement.