![](/user_photo/2706_HbeT2.jpg)
Let
.docx
|
Feedback: |
See section 2.2.6 of the course notes. See section 3.6 in the textbook. |
|
|
13. |
|
A feature of the fountain model and other object-oriented models is |
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
7.14 |
|
Feedback: |
See section 2.2.7 of the course notes. See section 3.7 in the textbook. |
|
|
14. |
|
For a software development project, a good way of making sure that the client's needs are met is to use the |
|
|
|
|
Correct answer is |
(b) |
Which of the following are typically true of informal specifications?
|
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.1 of the course notes. See section 10.2 in the textbook. |
|
|
2. |
|
Which of the following are true of informal specifications?
|
|
|
|
|
Correct answer is |
(a) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.1 of the course notes. |
|
|
3. |
|
Which of the following are true about a level 0 DFD?
|
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.2 of the course notes. |
|
|
4. |
|
Successive levels of DFDs can be shown using which of the following?
|
|
|
|
|
Correct answer is |
(c) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.2 of the course notes. |
|
|
5. |
|
State transitions diagrams are used to specify _____ for _____. |
|
|
|
|
Correct answer is |
(d) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.3 of the course notes. See section 10.6 in the textbook. |
|
|
6. |
|
The control information found in a state transition diagram describes |
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.3 of the course notes. |
|
|
7. |
|
Within the context of a data dictionary, the term cardinality refers to |
|
|
|
|
Correct answer is |
(c) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.4 of the course notes. |
|
|
8. |
|
In determining whether a data dictionary is necessary, which of the following factors should be considered?
|
|
|
|
|
Correct answer is |
(a) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.4 of the course notes. |
|
|
9. |
|
The _____ define which input a software product must accept and what the corresponding output must be. |
|
|
|
|
Correct answer is |
(c) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.5 of the course notes. |
|
|
10. |
|
Which of the following describes the way a software product should react to incorrect and/or incomplete input? |
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.5 of the course notes. |
|
|
11. |
|
What is the definition of the key for an entity in an entity-relationship model? |
|
|
|
|
Correct answer is |
(a) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.2 of the course notes. |
|
|
12. |
|
Entity-relationship modeling is a formal technique oriented to modeling |
|
|
|
|
Correct answer is |
(c) |
Which of the following are typically true of informal specifications?
|
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.1 of the course notes. See section 10.2 in the textbook. |
|
|
2. |
|
Which of the following are true of informal specifications?
|
|
|
|
|
Correct answer is |
(a) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.1 of the course notes. |
|
|
3. |
|
Which of the following are true about a level 0 DFD?
|
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.2 of the course notes. |
|
|
4. |
|
Successive levels of DFDs can be shown using which of the following?
|
|
|
|
|
Correct answer is |
(c) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.2 of the course notes. |
|
|
5. |
|
State transitions diagrams are used to specify _____ for _____. |
|
|
|
|
Correct answer is |
(d) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.3 of the course notes. See section 10.6 in the textbook. |
|
|
6. |
|
The control information found in a state transition diagram describes |
|
|
|
|
Correct answer is |
(b) |
|
Your score on this question is: |
8.33 |
|
Feedback: |
See section 3.1.3 of the course notes. |
|
|
7. |
|
Within the context of a data dictionary, the term cardinality refers to |
|
|
|
|
Correct answer is |
(c) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.4 of the course notes. |
|
|
8. |
|
In determining whether a data dictionary is necessary, which of the following factors should be considered?
|
|
|
|
|
Correct answer is |
(a) |
|
Your score on this question is: |
0.00 |
|
Feedback: |
See section 3.1.4 of the course notes. |
|
|
9. |
|
The _____ define which input a software product must accept and what the corresponding output must be. |
|
|
|