MGMT 340 Week 5 Quiz

MGMT 340 Week 5 Quiz

1. Question: (TCO 7) Human interface design is performed during

Student Answer:

systems planning and selection.
systems analysis.
systems design.
systems implementation and operation.
requirements structuring.

2. Question: (TCO 7) Which of the following is an example of a report?

Student Answer:

Mailing labels
Computer sign-on screen
Electronic spreadsheet
Automated teller machine transaction layout
Class registration sheet

3. Question: (TCO 7) Designing usable forms and reports requires

Student Answer:

prototyping.
data modeling.
active interaction with end users.
process modeling.
using structured analysis.

4. Question: (TCO 7) Making sure that all data and entry fields are clearly labeled corresponds to the following form and report guideline

Student Answer:

balance the layout.
design an easy navigation system.
use meaningful titles.
include meaningful information.
None of the above

5. Question: (TCO 7) Which of the following are general guidelines for displaying tables and lists?

Student Answer:

All columns and rows should have meaningful labels.
Place a blank line between every five rows in long columns.
Use the same family of typefaces within and across displays and reports.
Allow white space on printed reports for the user to write notes.
All of the above

6. Question: (TCO 7) Reversing the sequence of one or more characters in a field is called

Student Answer:

transposing.
transcripting.
appending.
truncating.
hashing.

7. Question: (TCO 7) The most common style for a logical database model is the

Student Answer:

relational database model.
hierarchical database model.
network database model.
object-oriented database model.
hybrid database model.

8. Question: (TCO 7) A data model that represents data in the form of tables or relations is called a(n)

Student Answer:

hierarchical database model.
network database model.
relational database model.
hybrid database model.
object-oriented database model.

9. Question: (TCO 7) An attribute that appears as a nonkey attribute in one relation and as a primary key attribute (or part of a primary key) in another relation is a

Student Answer:

foreign key.
candidate key.
pointer.
relationship key.
marker.

10. Question: (TCO 7) Which of the following properties should be satisfied when the identifier of the entity type becomes the primary key of the corresponding relation?

Student Answer:

The value of the key must uniquely identify every row in the relation.
The key should serve as a foreign key in at least two other relations.
The key must be a composite of a primary key and a secondary key.
The key should be an intelligent key.
The key should allow for null values.