A.无顶盖的室外楼梯
B.房屋内的夹层、插层、技术层及其楼梯间等高度在2.20m以上部分
C.房屋天面上,层高在2.20m以上的永久性建筑
D.与房屋相连有上盖无柱的走廊
E.房屋之间无上盖的架空通廊
第1题
A.user EXEC mode
B.global configuration mode
C.privileged EXEC mode
D.auxiliary setup mode
第2题
A.ROM Monitor mode
B.SETUP mode
C.Autoflash mode
D.RXBOOT mode
E.None of the above
第3题
A.enable
B. configure
C. edit
D. cli
第4题
A.enable
B. configure
C. edit
D. cli
第5题
A.User Exec
B.Privileged Exec
C.Super User Exec
D.Global Configuration
E.Private Configuration
第6题
A. isolated mode
B. modular mode
C. community mode
D. promiscuous mode
E. non-isolated
F. permanent
第8题
A. In interface configuration mode, the OSPFv3 area ID combination assigns interfaces to OSPFv3 areas.
B. In router configuration mode, the network wildcard area ID combination assigns networks to OSPFv3 areas.
C. In interface configuration mode, the IPv6 OSPF process area ID combination assigns interfaces to OSPFv3 areas.
D. In router configuration mode, the IPv6 OSPF interface area ID combination assigns interfaces to OSPFv3 areas.
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