57) In a ________ installation, an organization implements an entire system on a limited portion of the business.
A) phased
B) parallel
C) pilot
D) plunge
58) In a ________ installation, a new system runs alongside the old one until the new one has been tested and is fully operational.
A) pilot
B) parallel
C) phased
D) plunge
59) Olive Inc., a chain of retail outlets, is converting its existing billing systems to a more robust online tool. In this process, the organization runs both the old and the new systems to compare their performances. In this case, the company is implementing the new system using ________ installation.
A) parallel
B) pilot
C) plunge
D) phased
60) Which of the following is the most expensive style of system conversion?
A) pilot installation
B) phased installation
C) parallel installation
D) plunge installation
61) Which of the following styles of system conversion shuts off the old system and starts a new system?
A) plunge installation
B) parallel installation
C) pilot installation
D) phased installation
62) Testing is often called product quality assurance (PQA).
63) Beta testing is the last phase of a testing process.
64) In pilot installation, a new system is installed in phases across an organization.
65) Plunge installation is sometimes called direct installation.