第63题： 下列关于《中华人民共和国个人信息保护法》相关法律条文的描述中，不正确的是()。
A．处理个人信息应当遵循合法、正当、必要和诚信原则
B．个人一旦同意他人或机构处理其个人信息，就无权再反悔
C．任何组织、个人不得非法收集、使用、加工、传输他人个人信息
D．为公共利益实施新闻报道，可不经个人同意在合理的范围内处理个人信息
答案解析与讨论：www.cnitpm.com/st/5770610625.html

第64题： Software-defined networking(SDN)technology is an approachto(64)management that enables dynamic,progranmatically efficient network configuration in order to improve network performance and monitoring,in a manner more akin to(65)computing than to traditional network management. SDN archi tectures decouple network control and forwarding functions,enabling the network control to become directly(66)and the underlying infrastructure to be abstracted from applications and network services.SDN was commonly associated with the (67)protocol since the protocol's emergence in 2011. When using an SDN based model for transmitting multimedia traffic,an important aspect to take account is the(68)of Experience(QoE)estimation.To estimate theQoE,first we have to be able to classify the traffic and then,it's recommended that the system can solve critical problems on its own by analyzing the traffic.
(64)A．resource
B．device
C．memory
D．network
(65)A．parallel
B．grid
C．distributed
D．cloud
(66)A．configurable
B．programmable
C．transformable
D．adaptable
(67)A．OpenF1ow
B．OpenVPN
C．OpenNet
D．OpenAI
(68)A．Quality
B．Query
C．Queue
D．Quantity
答案解析与讨论：www.cnitpm.com/st/5770712878.html

第65题： 对IPv4 地址段192.168.10.0/24进行子网划分，要求每个子网至少50个可用IP地址，其主机位数最少需要(69)位，(70)属于所划分子网的网络号。
（69）0A．7
B．5
C．8
D．6
（70）A． 192.168.10.32
B． 192.168.10.0
C． 192.168.10.160
D． 192.168.10.96
答案解析与讨论：www.cnitpm.com/st/577086648.html

第67题： 网络地址范围172.24.0.0~ 172.24.7.0可以聚合为(73), 聚合后的网络中有(74)个可用主机地址。
A． 172.24.0.0/21
B． 172.24.0.0/24
C． 172.24.0.0/20
D． 172.24.0.0/16
A．2048
B．2056
C．2032
D．2046
答案解析与讨论：www.cnitpm.com/st/5771010687.html

第68题： TCP传输60KB带宽，传输1000字节，0.1s延迟，0.02丢包率，则信道利用率为（）
A．2.0%
B．1.6%
C．1.2%
D．0.8%
答案解析与讨论：www.cnitpm.com/st/577115267.html