更多"[单选题] 'PORT A BIT SLUGGISH means th"的相关试题:
[单选题] "Hard right rudder means ______．
A. jam the rudder against the stops
B. meet a swing to the right，then return to amidships
C. put the rudder over to the right all the way
D. put the rudder over quickly to 15 degrees right rudder "
[单选题]FAC calculate rudder travel limitor:
A. Any time
B. Only in low speed
C.Only when ELAC fail
D. Only when AP engage
[单选题] "“Midships ”refers to rudder to be held __ .
A. in position to starboard
B. in position to port
C. in position to anywhere
D. in position fore and aft"
[判断题]条件转移指令JBC bit，rel ；如 bit=1, 转移并 bit＝0
A.正确
B.错误
[单选题] OLT双上联采用LACP机制，如果Port Role是SELECTED并且Port Status是C&D，则端口状态是
A.端口被选定，处于阻塞态
B.端口在组内，处于转发状态
C.端口在组内，但没有转发
D.端口不正常
[判断题]在uas2500s中，一个interfaceuni可以绑定多个port，一个port同样也能绑定多个interface。
A.正确
B.错误
[判断题]条件转移指令JNB bit，rel ；如 bit=1, 转移
A.正确
B.错误
[判断题]条件转移指令JB bit，rel ；如 bit=1, 转移
A.正确
B.错误
[单选题]MPLS header长度为32bit,包括长度20bit的标签,该标签由于报文转发;长度为3bit的EXP通常用来承载IP报文的优先级;长度为1bit的栈底标志S,用来表明释放时最后一个标签(MPLS标签可以多层嵌套)。
A.作用类似于IP头部的TTL,用来防止报文环路
B.主要用于标签管理时的控制
C.用于标签分发时对上游设备的控制
D.对于LSR进行限制
[单选题]IP 组播地址的前 4bit 是固定的 1110，对应组播 MAC 地址的高 25bit.IP 组播地址的后 28bit 中，只有 23bit 被映射到 MAC 地址，因此丢失了 5bit 的地址信息，直接结果是有 32 个 IP 组播地址映射到同一 MAC 地址上
A.正确
B.错误
[单选题]IP地址用二进制表示，每个IP地址长32bit，1bit换算成字节，就是（ ）字节
A.1个
B.4个
C.8个
D.16个
[判断题]MCS-51指令系统中，指令JNB bit，rel是判位转移指令，即表示bit=1时跳转。
A.正确
B.错误
[单选题]【单选题】
IP组播地址的前4BIT是固定的1110,对应组播MAC地址的高25BIT。IP组播地址的后28BIT中只有23BIT被映射到MAC地址,因此丢失了5BIT的地址信息,直接结果是有32个IP组播地址映射到同一MAC地址上。
A.正确
B.错误
[判断题]Independence means the state has full control over both domestic and foreign affairs, and is subject to or a dependent upon no other authority.
A.正确
B.错误
[单选题]The key means of defending against forecasting risk is to:
A. rely primarily on the net present value method of analysis.
B. increase the discount rate assigned to a project.
C. shorten the life of a project.
D. identify sources of value within a project.
E. ignore any potential salvage value that might be realized.
Difficulty: 1 Easy
Topic: Forecasting risk
Learning Objective: 11-01 Perform and interpret a sensitivity analysis for a proposed investment.
[判断题]The method of categorizing the means of acquisition of territory is pasted upon Roman law.
A.正确
B.错误
