During which development phase of building a database system do we build the
data model?
A -
requirements.
B -
design.
C -
application.
D -
implementation.
3-
During an interview, the following question is asked; "How many times during a
typical week does a customer complain about inadequate service following a sale?" This
question is an example of a(n) ____ question.
A -
open-ended.
B -
probing.
C -
opinion.
D -
closed-ended.
4-
Everything external to a system that interacts with the system best defines
A -
constraint.
B -
process.
C -
environment.
D -
interface.
5-
Gathering the information you need for data modeling by review specific
business documents handled within the system describes the:
A -
investigative approach.
B -
business approach.
C -
top-down approach.
D -
bottom-up approach.
6-
A system that is cut off from its enviroment and does not interact with its
enviroment is a:
A -
unresponsive system.
B -
closed system.
C -
entropic system.
D -
open system.
7-
Primary goal of system requirement analysis phase is :
A -
to create a detailed Functional.
B -
to create a detailed structure.
C -
to create a detailed diagram.
D -
All of these answers.
8-
Project planning includes ____.
A -
establishing methods to ensure consistent results.
B -
obtaining project authorization, defining the project scope.
C -
All of the other answersare steps in project planning.
D -
building the project team.
9-
Purpose of System Requirements Analysis :
A -
is obtain a thorough and detailed understanding of the business need as defined in Project Origination and captured in the Business Case.
B -
break it down into discrete requirements
C -
clearly defined, reviewed and agreed upon with the Customer Decision-Makers.
D -
All of these answers
10-
Question that have a simple, definitive answer are called