Evaluate the following guidelines as to whether they should or should not be adhered to when writing a requirements specification: (2 Points)

A. A

B. B

C. C

D. D

E. E

F. F

G. G

H. H

I. I

J. J

K. K

L. L

M. M

N. N

O. O

P. P

Which of the following elements are elements of a state diagram and which are not? Please indicate true or false.

A. A

B. B

C. C

D. D

E. E

F. F

G. G

H. H

I. I

J. J

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.

Requirements documentation can either be natural language or model-based. Which two statements are most applicable? (2 Points)

A. If documentation is model-based, natural language documentation can be dispensed with.

B. As models are more formal, they offer a higher degree of uniqueness compared to natural language.

C. In requirements engineering models are more suitable than textual descriptions to reduce the complexity of the entity being considered.

D. When deciding between model-based and natural language documentation, model-based is preferable.

Your company uses only text processing as a tool in requirements management. Which two essential tasks for requirements management are least supported by this tool? (1 Point)

A. Version management of individual requirements

B. Generation of result documents

C. Requirements tracing

D. Creation of graphic models

E. Documentation of requirements and goals