[单选题]The prototyping method is a dynamic design processes，which requires people who use prototyping method to have the following capability of（ ）.
A.proficient program expertise
B.immediately acquire requirement
C.coordinata&organize eloquently
D.handle tools smartly

[单选题]原型化（Prototyping）方法是一类动态定义需求的方法，（ ）不是原型化方法所具有的特征。与结构化方法相比，原型化方法更需要（ ）。衡量原型开发人员能力的重要标准是（请作答此空）。
A.丰富的编程技巧
B.灵活使用开发工具
C.很强的协调组织能力
D.快速获取需求

[单选题]原型化（Prototyping）方法是一类动态定义需求的方法，（请作答此空）不是原型化方法所具有的特征。与结构化方法相比，原型化方法更需要（ ）。衡量原型开发人员能力的重要标准是（ ）。
A.提供严格定义的文档
B.加快需求的确定
C.简化项目管理
D.加强用户参与和决策

[单选题]The Dynamic Host Configuration Protocol provides configuration parameters to Internet（ ）.DHCP consists of two components:a（ ）for delivering host-specifie configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts.DHCP is built on a client-server model,where designated DHCP server hosts allocate network addresses and deliver（ ）parameters to dynamically configured hosts.DHCP supports three mechanisms for IP address allocation.In“automatic allocation”,DHCP assigns a（本题）IP address to client.In“dynamic allocation”,DHCP assigns an IP address to a client for a limited period of time.In“manual allocation”,a client’s IP address is assigned by the network（ ）,and DHCP is used simply to convey the assigned address to the client.
A.permanent
B.dynamic
C.connection
D.session

[单选题]PRACH规划时，与小区半径设置最相关的参数是
A.prachCconfiglndex
B.1839
C.prachRootSequencelndex
D.zeroCrrelationZoneConfig

[判断题]在光纤数字传输系统实测项目中，系统接收光功率P≥Pr+Mc+Me，其中PR表示光接收灵敏度，Mc表示设备富余度，Me表示光缆富余度。
A.正确
B.错误

[单选题]假设5G PRACH使用短码，循环移位Ncs=46，则一个小区配置多少个要序列？
A.12
B.22
C.3
D.32

[单选题]The earliest method of delivering telecommunications is the（ ）．
A.telegraph
B.telephone
C.e-mail
D.letter

[单选题]The inductive method differs from the deductive one in that it enables learners to arrive at _______on the basis of examples. A． generalizations
B． solutions
A.

B.understanding
C.

D.decision

[单选题]In the statistical analysis method of Engineering quality,it is generally adopted to find the primary and secondary factors affecting the quality（ ） 在工程质量统计分析方法中，寻找影响质量主次因素的方法一般采用（ ）。 A.Permutation graph method 排列图法 B.Causal Analysis Graph 因果分析图法
A.histogram method
B.直方图法
C.Control Chart Method
D.控制图法

[单选题]The information security management system preseryes the abfidentiality integrity and availability of lnformation by applyinga/an（） management process and gives confidence to interested parties
A.quality
B.information
C.risk
D.data]

[单选题]The method works best cases where total deafness is due to malfunctioning of the ear’s sensory cells.There must be sufficient functioning nerve fibers available to transmit the message to the brain（ ）;there are generally no more than 10 percent remaining in most cases,since they tend to atrophy with disuse.
A.fortunately
B.spontaneously
C.basically
D.unfortunately

[单选题]在NR协议中，PRACH的前导格式总共有（）种
A.18
B.13
C.4
D.9

[单选题]In PPP method classes or sequences, the teacher presents the context and situation for the language, and both explains and demonstrates the meaning and form of the new language． The students then practice making sentences before going on to another stage in which they talk or write more freely． PPP stands for except__________．
A.Presentation
B.Procedures
C.Production
D.Practice