【名词&注释】
网络通信(network communication)、指纹识别(fingerprint identification)、可操作性(maneuverability)、识别方法(recognition method)、存储空间(storage space)、纲领性文件(programmatic document)、委托合同(authorization contract)、总线结构(bus structure)、监理实施细则(supervision outline)、顺利进行
[多选题]以下选项中,不属于生物识别方法的是()
A. 指纹识别
B. 声音识别
C. 虹膜识别
D. 个人标记号识别
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学习资料:
[多选题]● The metric assigned to each network depends on the type of protocol. Some simple protocol, like RIP, treats each network as equals. The (71) of passing through each network is the same; it is one (72) count. So if a packet passes through 10 network to reach the destination, the total cost is 10 hop counts. Other protocols, such as OSPF, allow the administrator to assign a cost for passing through a network based on the type of service required. A (73) through a network can have different costs (metrics). For example, if maximum (74) is the desired type of service, a satellite link has a lower metric than a fiber-optic line. On the other hand, if minimum (75) is the desired type of service, a fiber-optic line has a lower metric than a satellite line. OSPF allow each router to have several routing table based on the required type of service.(71)
A. number
B. connection
C. diagram
D. cost
E. (72)
F. process
G. hop
H. route
I. flow
J. (73)
K. flow
L. window
M. route
N. cost
O. (74)
P. packet
Q. throughput
R. error
S. number
T. (75)
U. delay
V. stream
W. packet
X. cost
[单选题]为确保监理工作的顺利进行,应在______中对监理项目中的关键点和实施难点设置“质量控制点”。
A. 监理计划
B. 监理细则
C. 监理规划
D. 监理大纲
[单选题]哈佛(Harvard)结构的基本特点是______。
A. 采用多指令流单数据流
B. 程序和数据在不同的存储空间
C. 采用堆栈操作
D. 存储器按内容选择地址
[单选题]采用CSMA/CD介质访问控制方法的局域网适用于办公自动化环境。这类局域网表现出较好的吞吐率与延迟特性是在(14)网络通信负荷情况下。
A. 较高
B. 较低
C. 中等
D. 不限定
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