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73( )
A. application
B. connection
C. stream
D. acknowledgement
参考答案
更多 “ 73( )A. applicationB. connectionC. streamD. acknowledgement ” 相关考题
考题
For (71) service, we need a virtual-circuit subnet. Let us see how that works. The idea behind virtual circuits is to avoid having to choose a new (72) for every packet sent. Instead, when a connection is established, a route from the (73)machine to the destination machine is chosen as part of the connection setup and stored in tables inside the (74) That route is used for all traffic flowing over the connection, exactly the same way that the telephone system works. When the connection is released, the virtual circuit is also terminated. With connection-oriented service, each packet carries an (75) telling which virtual circuit it belongs to.A．connectionlessB．connection-orientedC．datagramD．telegram
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● A glue that holds the whole Internet together is the network layer protocol,(71). Unlike most older network layer protocols, it was designed from the beginning with internetworking in mind. Its job is to provide a -(72) way to transport datagrams from source to destination, without regard to whether these machines are on the same network or whether there are other networks in between them.Communication in the Internet works as follows. The (73)layer takes data streams and breaks them up into datagrams. Each datagram is transmitted through the Internet, possibly being fragmented into smaller units as it goes. When all the pieces finally get to the destination machine, they are reassembled by the(74) layer into the original datagram. This datagram is then handed to the transport layer, which inserts it into the receiving process' input stream.An IP datagram consists of a header part and a text part. The header has a (75) part and a variable length optional part.(71) A. IP (Internet Protocol)B. IP (Interworking Protocol)C. TCP (Transport Control Protocol)D. TCP (Transfer Communication Protocol)(72) A. best-qualityB. quality-guaranteedC. connection-orientedD. best-efforts(73) A. data linkB. transportC. networkD. application(74) A. data linkB. transportC. networkD. application(75) A. 40-byte fixedB. 64-byte fixedC. 20~64 bytes variableD. 20-byte fixed
考题
下列选项中,属于MediaPlayer支持的音频类型的是()。
A.AudioManager.STREAM_MUSICB.AudioManager.STREAM_RINGC.AudioManager.STREAM_ALARMD.AudioManager.STREAM_NOTIFICTION
考题
假设现在已经利用Application对象把变量a赋值为456，那么下列语句中能显示出“456”的是______。A．＜%=Application"a"%＞B．＜%=Application("a")%＞C．＜%=Application(a)%＞D．＜%=Application:a%＞
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1OOBASE-TX makes use of two pairs of twisted pair cable，one pair used for(73) and the other for reception．A．detectionB．transmissionC．relationD．Connection
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All three types of cryptography schemes have unique function mapping to specific.For example,the synunetric key（71）approach is typically used for theencryption of data providmg（72）,whereas asymmetric key cryptography is maidy used in key（73）and noruepudiation,thereby providing confidentiality and authentication.The hash（74）（noncryptic）,on the other hand,does not provide confidentiality but provides messageintegrity,and cryptographic hash algorithms provide message（75）and identity of peers during transport over insecure channels.
请作答72题。A.Conduction
B.confidence
C.confidentiality
D.connection
考题
All three types of cryptography schemes have unique function mapping to specific．For example, the symmetric key approach （71） is typically used for the encryption of data providing（72）, whereas asymmetric key cryptography is maidy used in key（73）and nonrepudiation, thereby providing confidentiality and authentication． The hash（74）（noncryptic）, on the other hand, does not provide confidentiality but provides message integrity, and cryptographic hash algorithms provide message（75）and identity of peers during transport over insecure channels．A.Conduction
B.confidence
C.confidentiality
D.connection
考题
存在如下资源方法，如果希望客户浏览器得到与Cat对应的JSON数据，可以使用的注解是 public Cat aCat（){ return new Cat（"乌云踏雪"); }A．@Produces("text/html;charset=UTF-8")B．@Produces("image/jpeg;charset=UTF-8")C．@Produces("application/octet-stream;charset=UTF-8")D．@Produces("application/json;charset=UTF-8")
考题
分析stream并完成实验二，即基于stream实现发送和回传hello和hi
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