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提问人：网友laiyizhan 发布时间：2022-01-06

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A. entity B. procession C. volume D. message

A. entity

B. procession

C. volume

D. message

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更多“A. entity B. procession C. volume D. message”相关的问题

第1题

● Each machine supporting TCP has a TCP transport entity, either a library procedure, a us

er process, or part of the kernel. In all case, it manages TCP streams and （71） to the IP layer. A TCP （72） accepts user data streams from local process, breaks them into pieces not exceeding 64KB, and sends each piece as a separate IP （73） . When datagrams containing TCP data arrive at a machine, they are given to the TCP entity, which reconstructs the original byte streams. The IP layer gives no guarantee that datagrams will be delivered properly, so it is up to TCP to time out and （74） them as need be. Datagrams do arrive may well do so in the wrong order, it is also up to TCP to （75） them into messages in the proper sequence.

（71）

A. calls

B. interfaces

C. links

D. produces

（72）

A. connection

B. file

C. entity

D. destination

（73）

A. datagram

B. stream

C. connection

D. transaction

（74）

A. reassemble

B. reduce

C. re-create

D. retransmit

（75）

A. reassemble

B. reduce

C. re-create

D. retransmit

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第2题

●The traditional model for systems development was that an IT department used （71)which is

●The traditional model for systems development was that an IT department used (71)which is a process-centered technique, and consulted users only when their input or approval was needed. Compared with traditional methods, many companies find that JAD allows key users to participate effectivelyin the (72). When properly used, JAD can result in a more accurate statement of system requirements, a better understanding of common goals and a stronger commitment to the success of the new system. RAD is a team-based technique that speeds up information systems development and produces a functiog.information system. Whilethe end productof jAD is a(an)(73),theendproduct of RAD is the (74) .The RAD model consists offour phases. During the(75),users interact with systems analysts and develop models and prototypes that represent all system processes, outputs, and inputs.

(71) A. structured analysis

B. object-oriented analysis

C. prototype analysis

D. process analysis

(72) A. initial scope definition

B. requirements modeling process

C. object modeling process

D. architecture design process

(73) A. data flow diagram

B. entity relationstip model

C. requirements model

D. object model

(74) A. system proposal

B. system design model

C. new system architecture

D. new information system

(75) A. requirements planning phase

B. user design phase

C. construction phase

D. cutover phase

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第3题

An entity operates a continuous process into which 3,000 units of material costing $9,000

was input in a period. Conversion costs for this period were $11,970 and losses, which have a scrap value of $1.5 , are expected at a rate of 10% of input. There were no opening or closing inventory and input for the period was 2,900 units. What was the output valuation？

A、$20,271

B、$20,520

C、$20,970

D、$22,040

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第4题

An entity operates a continuous process into which 3,000 units of material costing $9,000

2、An entity operates a continuous process into which 3,000 units of material costing $9,000 was input in a period. Conversion costs for this period were $11,970 and losses, which have a scrap value of $1.5 , are expected at a rate of 10% of input. There were no opening or closing inventory and ouput for the period was 2,700 units. What was the output valuation？

A、$20,271

B、$20,520

C、$20,970

D、$22,040

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第5题

An entity operates a continuous process into which 3,000 units of material costing $9,000

was input in a period. Conversion costs for this period were $11,970 and losses, which have a scrap value of $1.5 , are expected at a rate of 10% of input. There were no opening or closing inventory and output for the period was 2,700 units. What was the output valuation？

A、$20,970

B、$20,520

C、$20,271

D、$22,040

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第6题

在下面横线上或括号中填上合适的语句,完成一个具有三态输出的双 4 选 1 数据选择器的设计。说明:双 4 选 1 数据选择器,其地址信号共用,且各有一个低电平的使能端。 LIBRARY ieee; USE ieee.std_logic_1164.ALL; ENTITY shuangmux41 IS PORT（） ; END IF; END PROCESS; END;

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第7题

Which of the following audit procedures for obtaining audit evidence is correctly describe

d？

A.Recalculation involves the auditor’s independent execution of procedures or controls which were originally performed as part of the entity’s internal control

B.Confirmation consists of seeking information of knowledgeable persons, within the company or outside the company

C.Reperformance consists of checking the mathematical accuracy of documents or records

D.Observation consists of looking at a procedure or process being performed by others

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第8题

The IASB’s Conceptual framework for financial reporting defines recognition as the process

of incorporating in the financial statements an item which meets the definition of an element and satisfies certain criteria.

Which of the following elements should be recognised in the financial statements of an entity in the manner described？

A.As a non-current liability: a provision for possible hurricane damage to property for a company located in an area which experiences a high incidence of hurricanes

B.In equity: irredeemable preference shares

C.As a trade receivable: an amount of $10,000 due from a customer which has been sold (factored) to a finance company with no recourse to the seller

D.In revenue: the whole of the proceeds from the sale of an item of manufactured plant which has to be maintained by the seller for three years as part of the sale agreement

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第9题

For accounting purposes, the business entity should be considered separate from its

owners if the entity is()

A. a corporation

B. a proprietorship

C. a partnership

D. all of the above

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