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sr quiz 2

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1.
1 point
Which of the following questions are in the checklist used for verifying "Over specification" defect type (choose two)?
2.
1 point
Which one of the following links is not a traceability type?
3.
1 point
The data-activity duality principle requires actigram items to have some __________ in a datagram, and vice versa.
4.
1 point
Because the requirements errors are the most expensive, numerous and persistent software errors, so “requirements inspection & review process” should be applied as soon as possible.
5.
1 point
Traceability management process composes of 4 phases:
a) Exploit traceability links
b) Establish traceability links
c) Maintain traceability links
d) Define traceability policy
Which one is the appropriate order of these phases:
6.
1 point
Dependency is the most general type of traceability link that can be specialized into _____ and _____ links within a single version.
7.
1 point
Which of the following questions are in the checklist used for verifying "Ambiguity" defect type (choose two)?
8.
1 point
Domain-specific checklists specialize the defect-based ones to the specific constructs of the structured, semi-format or formal specification language used in the requirement document.
9.
1 point
Which one of the following activities should be done in “Change evaluation & prioritization” phase of “Change Control” process?
10.
1 point
The phase “Individual reviewing”, inspectors reads the Requirement Document for defects. They can operate this phase in which of the following modes?
11.
1 point
Which of the following are differences of problem diagram comparing with context diagram?
12.
1 point
Which one of the following modes of individual reviewing rely on lists of specific issues to address while searching for defects?
13.
1 point
Figure 4.10 shows an Event Trace Diagram specifying a meeting scheduling scenario. The first event is meetingRequest, ________ by an Initiator instance and _________ by a Scheduler instance.
14.
1 point
In a Change Control process, the necessity, feasibility, benefits, impact and cost of the requested changes are evaluated by a __________
15.
1 point
In Figure 4.9, “DetermineSchedule - <> - ResolveConflicts” means:
16.
1 point
In figure 4.15, the ER diagram is a confusing requirement.
17.
1 point
Which of the following are activities to be done in "Change Evaluation and prioritization" stage of change control process (choose two)?
18.
1 point
Actigrams (Datagrams) declare activities (data) by their input/output data (producing/consuming activities) and interconnect them through data (___________) dependency links.
19.
1 point
Traceability management refers to the process of establishing, recording, exploiting and maintaining traceability _____ in a traceability _____.
20.
1 point
In figure 4.11, the “Planning” state (source state) changes to “MeetingScheduled” state (target state) if __________ (the event) occurs and only if _________ (the guard condition) is true.
21.
1 point
“Queries on a requirements database” technique for “Requirements quality assurance” work on parts of the Requirements Document that are specified in terms of the __________.
22.
1 point
____________________ form an effective technique for quality assurance, it is the widest in scope and applicability.
23.
1 point
Which of the following questions are in the checklist used for verifying "Poor structuring" defect type (choose three)?
24.
1 point
In requirements validation by specification animation, the _______ is an execution of the software model, and an animation is a visualization of the simulated model in its environment.
25.
1 point
To document assumption and requirement changes, we may assign qualitative levels of ________ to the statements, or levels of ________ in the case of multiple variants.
26.
1 point
State machine diagram is made by two core constructs:
27.
1 point
A_________ is captured by a sequence of state transitions for the system items that the component control
28.
1 point
In Figure 4.9, “DenyRequest - <> - AskConstraints” means:
29.
1 point
In state machine diagram, the event occurrence is a ________ condition for transition firing, whereas a guard is a ________ condition for firing.
30.
1 point
For a binary decision table with N entry conditions, there must be _______ columns for the table to list all possible combinations of conditions exhaustively.
31.
1 point
Which one of the following activities should not be done in the phase “Defect evaluation at review meetings” of “Requirements inspection & review process”:
32.
1 point
Requirements Inspection process uses __________ guidelines to make it more effective in finding defects.
33.
1 point
In “Traceability management process”, which one of the following phases is concerned with four issues: the link granularity, link semantic richness, link accuracy and link overhead?
34.
1 point
Which of the following actions does the review board need to do when reviewing changes of requirements (Choose three)?
35.
1 point
Traceability relies on the existence of ___________ between items that we can follow backwards, towards source items, and forwards, towards target items.
36.
1 point
_____________ requires us to identify likely changes, assess their likelihood and document them in the Requirement Document.
37.
1 point
A_______ diagram can be further detailed by indicating explicitly which component controls a shared phenomena, which component constitutes the machine needs to be built, and which components are affected by which requirements.
38.
1 point
Which of the following are activities to be done in "Change Consolidation" stage of change control process (choose three)?
39.
1 point
ER diagram is made from three core constructs: entities, __________ and relationships.
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