and CORRECT Answers
Project management - Correct Answer- ________ refers to the application of knowledge,
skills, tools, and techniques to achieve specific targets within specified budget and time
constraints
A PERT chart: - Correct Answer- portrays a project as a network diagram consisting of
numbered nodes that represent tasks.
Portfolio analysis - Correct Answer- Which process is used to develop risk profiles for a
firm's information system projects and assets?
High-risk, low-benefit projects - Correct Answer- You have been hired by a pharmaceutical
company to evaluate its portfolio of systems and IT projects. Which types of projects would
be best avoided?
the required technical expertise - Correct Answer- The project risk will rise if the project team
and the IS staff lack:
are oriented to facilitating organizational tasks and solving business problems. - Correct
Answer- Users prefer systems that:
Gantt chart - Correct Answer- A ________ shows each task as a horizontal bar whose length
is proportional to the time required to complete it.
RFP - Correct Answer- A(n) ________ is a detailed list of questions submitted to external
vendors to determine how well they meet the organization's specific requirements.
Reduced workforce, lower outside vendor costs, and increased productivity - Correct Answer-
_______ are intangible benefits of information systems.
feasibility study - Correct Answer- A systems analysis includes a ________ that is used to
determine whether the solution is achievable from a financial, technical, and organizational
standpoint
, Due Process - Correct Answer- You are answering phones for a local utilities provider and are
speaking with an extremely angry customer. Because your company manual advises
employees to transfer hostile calls to a superior, you do this. What quality dimension of
decision does your action reflect?
GIS - Correct Answer- You are the CEO of a national apparel retail chain and want to add
three new stores. Which of the following tools will best help you find the most potentially
profitable new locations?
and the old are run together - Correct Answer- In a parallel conversion strategy, the new
system:
False - Correct Answer- A reduced workforce is an example of an intangible benefit of an
information system.
Delivery platform - Correct Answer- The business intelligence environment includes all of
the following except:
False - Correct Answer- A test plan begins by testing how well the entire system works and
identifying where it falls.
True - Correct Answer- Systems analysts typically gather facts about existing systems by
interacting with end users
Links to external knowledge bases - Correct Answer- _______ are an essential component of
a knowledge work system
Big data analytics - Correct Answer- What kind of decision making tool could help you
develop a recommended system for your firm's website which has 50,000 visitors month?
True - Correct Answer- In neural networks, humans train the network by feeding it a set of
known outputs
Combines data with processes - Correct Answer- In object-oriented development, an object: