IREB Certified Professional for Requirements Engineering (IREB) Free Practice Test

Question 1

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

A. Flexibility

B. Traceability

C. Coherence

D. Stability

E. Testability

Correct Answer: B

Question 2

You need to test that the rules have been correctly set up in the configuration table, according to the specification. Which one of the following test design techniques would be most suitable for this?

A. Boundary value analysis.

B. Decision table testing.

C. Data flow testing.

D. Statement testing.

Correct Answer: B

Question 3

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 requirements?

A. Technical requirements

B. Independent system activity

C. System requirements

D. Quality requirements

E. User interaction

Correct Answer: B,E

Question 4

Within system development, conflicts continually arise between stakeholders with regard to the requirements engineer, how do you handle conflicts in projects best?

A. You resolve the conflict with the best resolution technique available to you.

B. In order to resolve such conflicts you escalate paths defined in the project

C. You ignore the conflict since this is a matter for project management

D. You analyze the conflict, try to bring about a solution with a suitable technique and document relevant information about the conflict

Correct Answer: D

Question 5

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

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

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

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

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

Correct Answer: D,E

Question 6

HOTSPOT
Evaluate the following guidelines as to whether they should or should not be adhered to when writing a requirements specification:

Correct Answer:

Explanation:

Question 7

Which of the following statements best characterizes the relationship between a requirements engineer and a stakeholder in the role of a tester? (1 Point)

A. The stakeholder monitors the work of the requirements engineer.

B. The output from the requirements engineer is managed by the stakeholder.

C. The stakeholder delivers input for the requirements engineer.

D. The work of the requirements engineer is not related to the role of the stakeholder.

E. The requirements engineer delivers input for the work of the stakeholder.

Correct Answer: E

Question 8

Which definition best characterizes the term "traceability" in terms of requirements engineering? (2 Points)

A. Ability toanalyzerequirements for contradictory content, especially between the requirements specifications and the test cases

B. Traceability of the requirements, along with the associated documents, from the requirements elicitation to the implementation

C. Traceability of the effort for the elicitation of requirements, beginning with the elicitation of the documentation right to the point of requirements acceptance

D. Level of stabilisation between the elicited and approved requirements

E. Monitoring of progress in requirements elicitation

Correct Answer: B

Question 9

According to the Kano model, there is particular category of system attributes that has an almost linear relationship between satisfaction and degree of compliance.
For which category is this so?

A. Excitement attributes

B. Basic attributes

C. Goals

D. Performance attributes

E. Needs

Correct Answer: D

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ISQI IREB Certified Professional for Requirements Engineering (IREB) Free Practice Test