【判断题】将一棵树转换成二叉树后,根结点没有左子树
【判断题】将一棵树转换成二叉树,根结点没有左子树。
【简答题】A firewall is simply a program or hardware device that filters the information coming through the Internet connection into your private network or computer system.上述句子的含义是“( ),它能够过滤信息,这些信息是通过...
【简答题】UDP是无连接的,为应用提供了一种发送数据不需要建立 连接的方式。 UDP (User Protocol) is and provides a way for to send data without having to establish a connection.
【单选题】USB, short for Universal Serial Bus, is a standard type of connection for many different kinds of devices.
A.
USB是通用串行总线的缩写,是许多不同类型装置的标准连接类型。
B.
USB是通用串行总线的全称,是许多不同类型装置的标准连接类型。
C.
USB是通用串行总线的缩写,许多不同类型装置的连接需要依赖它。
D.
USB是通用串行总线的全称,许多不同类型装置的连接需要依赖它。
【简答题】门槛板在更换时可以采用搭接连接的是什么? What kind of overlap connection can be used when the threshold plate is replaced?A. 门槛外板Threshold outer boardB. 门槛加强板Threshold boardC. 门槛内板Threshold inner plate
【简答题】下面哪个选项不是连接装置? Which of the following options is not a connection device?A. 线束WirebeamB. 开关switchC. 保险丝fuseD. 中央接线盒Central junction box
【简答题】浏览器服务器的通常方式 是建立TCP连接,作为其下层的传输协议。 The way for a to contact a is to establish a TCP connection as their underlying protocol.