A new system for monitoring vital functions of patients is to be developed. The system is to be

used in intensive care. The usability of the system is especially critical, primarily because the
nursing staff must correctly interpret the information indicated by the system and do sounder great
time pressure.
Which two techniques are best suited to identifying the user requirements?

Requirements elicitation: Your company has received a customer contract to develop a system for
the scheduling of the customer’s delivery vans.
It is your task to identify the requirements for this scheduling system. You have arranged
appointments for interviews with three key members of the customer’s staff, and are now
preparing interview questions.
Which of the questions below are appropriate interview questions for the requirements elicitation?

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?

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.

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?

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?

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?
Your notes:

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?

In requirements engineering, the use of model-based documentation is very helpful. Behaviour,
functions and the structures of the entity being considered can be represented with diagrams.
Which two of the following diagrams help to represent the structural perspective of the
requirements model?

Requirements documentation can either be natural language or model-based. Which two

statements are most applicable?