online test answers
Question 1
1. Which database model allows many-to-many relationships among records so that a data element can be accessed by following one of several paths? :
B.
Network
0.125 points
Question 2
1. Which of the following statements best defines a network?
B.
An interrelated or interconnected chain, group, or system
points Question 3
1. Which of the following is a secondary storage device?
c.
Magnetic disk
0.125 points
Question 4
1. The primary storage (main memory) of a computer is also called:
c.
RAM
0.125 points
Question 5
1. Which of the following applications focuses on the efficiency of a firm's internal production, distribution, and financial processes?
1.
A. Enterprise resource planning
0.125 points
Question 6
1. Networked enterprises view _______________ systems as a strategic way to use IT to share information resources and improve the efficiency and effectiveness of business processes.
cross-functional enterprise
0.125 points
Question 7
1. Real-time information management, communication, and collaboration are a function of _______________.
C.
information creation, sharing, and management
0.125 points
Question 8
1. The third generation of computers relied on _______________.
A.
solid state technology and integrated circuits
0.125 points
Question 9
1. One of the biggest advantages offered by software suites is that:
A.
All the programs within the suite use a similar graphical user interface (GUI)
0.125 points
Question 10
1. In all information systems, data resources must be organized and structured in some logical manner, so that they can be:
A.
Easily accessed
B.
Processed efficiently
C.
Retrieved quickly
D.
All of the choices are correct
0.125 points
Question 11
1. Customer service and sales order entry are _______________
D. front office systems
0.125 points
Question 12
1. Enterprise application integration (EAI) software enables users to model the business processes and interactions that should occur between:
D. Business applications
0.125 points
Question 13
1. All of the following are supported by the accounting business function except:
Capital budgeting
0.125 points
Question 14
1. Computer-integrated manufacturing systems support all of the following concepts except:
Inquiry processing
0.125 points
Question 15
1. Explicit knowledge deals with:
Data, documents, and things written down or stored on computers
0.125 points
Question 16
1. Which of the following is a primary business process?
Targeted marketing
0.125 points
Question 17
1. From a logical point of view, a(n) _______________ is the smallest data element that can be observed and manipulated.
character
0.125 points
Question 18
1. A record represents a collection of _______________ that describe an entity
attributes
0.125 points
Question 19
1. Moving from mainframe-based legacy systems to integrated, cross-functional client/server applications typically involves installing _______________ software.
A.
enterprise resource planning
B.
supply chain management
C.
customer relationship management
D.
all of the choices are correc
0.125 points
Question 20
1. An _______________ is a network inside an organization that uses Internet technologies to provide an Internet-like environment within the enterprise.
C. intranet
0.125 points
Question 21
1. Networked enterprises view _______________ systems as a strategic way to use IT to share information resources and improve the efficiency and effectiveness of business processes.
cross-functional enterprise
0.125 points
Question 22
1. Online transaction processing is considered a _______________ system because it captures and processes transactions immediately.
real time
0.125 points
Question 23
1. 3. All the following are examples of an information system, except:
C. A group of marbles in a box
0.125 points
Question 24
1. 4. How do information systems aid in decision making?
D. All of the choices are correct.
C. Information systems can be used to gain competitive advantage.
B. Information systems help companies determine which products to sell or discontinue.
A. Information systems help companies determine investments