●In the following,which is not a method for inter-process communication? (73)
(73) A. share memory
B.message
C.pipe
D.memory copy
第1题:
Display units, printers are(73)device.
A.input
B.output
C.storage
D.communication
第2题:
73-74
第73题:
第3题:
(73)
A.connection
B.transmission
C.compromise
D.communication
第4题:
A transport layer protocol has several responsibilities. One is to create a process-to-process (program-to-program) communication; TCP uses port (71) to accomplish this. Another responsibility of a transport layer protocol is to create a (72) and error-control mechanism at the transport level. TCP uses a sliding (73) protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve (74) control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends (75) of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.
(71)
A.numbers
B.connections
C.diagrams
D.resources
第5题:
Mobile computers-which(71)laptops, notebooks, subnotebooks and handhelds-(72)so ubiquitous in such a short time, no surprise to hear who say: "It will define the leading edge(73)the next five years or so." The most remarkable(74)mobile computers is the amount of data storage and memory packed(75)their tiny boxes. These devices not only handle windows easily but also run storage-hungry programs.
A.included
B.include
C.have included
D.have become
E.had become
第6题:
月末结转已销A产品成本73,500元,企业应作如下账务处理:
A.借:主营业务成本 73,500 贷:库存商品——A产品 73,500
B.借:主营业务成本 73,500 贷:原材料——A产品 73,500
C.借:库存商品——A产品 73,500 贷:生产成本——A产品 73,500
D.借:生产成本--A产品 73,500 贷:库存商品--A产品 73,500
E.借:其他业务成本 73,500 贷:原材料——A产品 73,500
F.借:主营业务成本 73,500 贷:本年利润 73,500
G.借:生产成本--A产品 73,500 贷:制造费用 73,500