【单选题】Which series of wireless LAN controllers delivers WLAN services to small and midsize enterprise environments?()
A.
Cisco 1130AG Series Wireless LAN Controllers
B.
Cisco 1140AG Series Wireless LAN Controllers
C.
Cisco 2000 Series Wireless LAN Controllers
D.
Cisco 4400 Series Wireless LAN Controllers
【单选题】风险控制措施计划在实施前宜进行评审,下列选项中,不属于评审内容的是( )。
【单选题】country/control 5.mp3:
【单选题】DMA controllers (__).
A.
do not utilize an additional, special purpose, processor
B.
are a nonstandard component in PCs of today
C.
can steal memory access cycles from the main CPU
D.
can access main memory at the same time as the main CPU
【单选题】What lead to the shutdown of several Spanish airports?
A.
The air traffic controllers' sickness.
B.
Unfavorable weather conditions.
C.
The dispute over air traffic controllers' hours and conditions.
D.
The irresponsibility of the airline company.
【简答题】设存储器容量为 32 字,字长 位,模块数 M=4 ,采用交叉方式进行组织。存储周期 T=200ns ,数据总线宽度为 位,总线传送周期 τ =50ns 。试比较当连续读出 20 个字时,问:存储器采用 4 体交叉方式进行组织时比采用单体时的访存速度快了( )倍(结果四舍五入,保留小数点后1位小数)?如果总线传送周期 τ =25ns ,可以采用 8 体叉方式进行组织,这时,连续读出...
【单选题】Your company has an Active Directory domain. The company has a main office and a branch office. Both the offices have domain controllers that run Active Directory-integrated DNS zones. All client comp...
A.
Run the dnscmd /ZoneUpdateFromDs command on the branch office servers.
B.
Run the dnscmd /ZoneUpdateFromDs command on a domain controller in the main office.
C.
Change the domain controllers at the branch offices from RODCs to standard domain controllers.
D.
Decrease the Minimum (default) TTL option to 15 minutes on the Start of Authority (SOA) record for thezone.