更多"[简答题]Sometimes.e-mail can be the mo"的相关试题:
[单选题]166
You can change your job, you can move house,but friendship is meant to be __________ life.
A.of
B.on
C.to
D.for
[单选题]
You can change your job, you can move house,but friendship is meant to be __________ life.
A. of
B. on
C. to
D. for
[单选题] I can see a boy in this picture, but I can’t _______ who he is.
A.make out
B.get across
C.look out
D.take after
[单选题]—What can you see in this picture?
—I can see __________ elephant.
A.a
B.an
C.the
D./
[单选题]Modbus和CAN协议转换原理：在DSP的（ ）中划分Modbus报文和CAN报文的存储缓冲区(包含各自的输入和输出缓冲区)。
A.RAM
B.ROM
C.内存
D.缓存
[单选题]Modbus和CAN协议转换原理：协议转换器从Modbus接收缓冲区获取报文并存入CAN报文发送缓冲区，依据( )进行发送分析，决定采用单次还是分次发送方式。
A.功能码
B.IP地址
C.MAC地址
D.时间
[单选题]Modbus和CAN协议转换原理：在（ ）的RAM中划分Modbus报文和CAN报文的存储缓冲区(包含各自的输入和输出缓冲区)。
A.ASP
B.ROM
C.DSP
D.DSE
[填空题] 当CAN总线单元内一个网关阀与列车网络丢失通讯时，（ ）可以正常发挥。当CAN单元内两个网关阀与列车网络丢失通讯时，全列车的电制动退出，空气制动系统根据列车的（ ）制动指令施加制动。
[填空题]当CAN总线单元内一个网关阀与列车网络丢失通讯时,( )可以正常发挥。当CAN单元内两个网关阀与列车网络丢失通讯时,全列车的电制动退出,空气制动系统根据列车的( )制动指令施加制动。
[单选题]客专ZPW-2000A轨道电路通信接口板功能是实现CAN总线通信协议间的呼唤,其中CAN总线—( )用于和列控主机交换数据。
A.CANA、CANB
B.CANC
C.CAND、CANE
D.CANC、CAND
[单选题]Fzh-CTC分散自律调度集中自律机的CAN卡正常工作时，CAN卡上面的两个指示灯会分别指示绿色和( )色。
A.绿
B. 黄
C. 红
D. 橙
[判断题]轨道电路通信接口板(CI-TC)CAN通信表示灯闪表示CPU与CAN通信正常,常亮或常灭表示CPU与CAN通信故障。( )
A.正确
B.错误
[单选题]Without careful scientific research, how can they that there is no life on that planet ( )?
A.draw
B. include
C. result
D. conclude
[单选题]Which process can be eliminated by terminating SSL communication on the LTM device rather than the backend pool members?
A. generating CSRS
B. obtaining SSL certificates from a certificate authority
C. administering SSL on the web servers
D. applying security patches on the backend pool members
[单选题]( )I can proceed without assistance
A.Assistance is urgently needed
B.Assistance is proceeding to you
C.Assistance is no longer needed
D.Assistance is out of reach
