System software for the Power 780 server is licensed at which tier？（）
()is the basic software that allows the user to interface with the computer.A.DisplayB.ApplicationC.ScreenD.Operating System
点击查看答案
Generally software can be divided into two types:（ ）software and application software.A.system B.I/O C.control D.database
● Documentation of a software package is normally produced for two purposes. One is to explain the __(71)__ of the software and describe how to use them. This is known as __(72)__ because it is designed to be read by the user of the software. The other purpose of documentation is to describe the software，s internal composition so that the system can be maintained later in its life cycle. Documentation of this type is known as __(73)__.（71）A．plansB．costC．featuresD．schedules（72）A．system documentationB．user documentationC．vender documentationD．product documentation（73）A．system documentationB．user documentationC．vender documentationD．license documentation
The purpose of the requirements definition phase is to produce a clear,complete,consistent,and testable（ ）of the technical requirements for the software product.During the requirements definition phase,the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each（请作答此空）that it must meet.The starting point is usually a set of high level requirements from the（ ）that describe the project or problem.In either case,the requirements definition team formulates an overall concept for the system and then defines（ ）showing how the system will be operated publishes the system and operations concept document and conducts a system concept review（SCR）.Following the SCR,the team derives（ ）requirements for the system from the high level requirements and the system and operations concept.using structured or object-oriented analysis.the team specifies the software functions and algorithms needed to satisfy each detailed requirement.A.criterion B.standard C.model D.system
The purpose of the requirements definition phase is to produce a clear,complete,consistent,and testable（ ）of the technical requirements for the software product.During the requirements definition phase,the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each（ ）that it must meet.The starting point is usually a set of high level requirements from the（请作答此空）that describe the project or problem.In either case,the requirements definition team formulates an overall concept for the system and then defines（ ）showing how the system will be operated publishes the system and operations concept document and conducts a system concept review（SCR）.Following the SCR,the team derives（ ）requirements for the system from the high level requirements and the system and operations concept.using structured or object-oriented analysis.the team specifies the software functions and algorithms needed to satisfy each detailed requirement.A.producer B.customer C.programmer D.analyser
The procurement manager is relieved that the new software he bought will be __________with the existing IT system.A.compatible B.feasible C.believable D.receivable
Documentation of a software package is normally produced for two purposes.The other purpose of documentation is to describe the software's internal composition so that the system can be maintained later in its life cycle. Documentation of this type is known as （ ） . A.system documentation B.user documentation C.vender documentation D.license documentation
