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Which of the following statements is correct?A．The definition phase results in the Software Requirements Specification.B．Testing is optional in software life cycle.C．CASE tools can only aid in the design phase of a software life cycle.D．A change during a

题目

Which of the following statements is correct?

A．The definition phase results in the Software Requirements Specification.

B．Testing is optional in software life cycle.

C．CASE tools can only aid in the design phase of a software life cycle.

D．A change during a later phase does not require the documentation of all earlier phases to be updated.

相似考题

1.●In which phase of the software engineering process is the Software Requirements Specification developed? (68) ．(68) A．development phaseB．engineering phaseC．maintenance phaseD．Definition phase

2.15 Which of the following statements about intangible assets are correct?1 If certain criteria are met, research expenditure must be recognised as an intangible asset.2 Goodwill may not be revalued upwards.3 Internally generated goodwill should not be capitalised.A 2 and 3 onlyB 1 and 3 onlyC 1 and 2 onlyD All three statements are correct

3.19 Which of the following statements about intangible assets in company financial statements are correct accordingto international accounting standards?1 Internally generated goodwill should not be capitalised.2 Purchased goodwill should normally be amortised through the income statement.3 Development expenditure must be capitalised if certain conditions are met.A 1 and 3 onlyB 1 and 2 onlyC 2 and 3 onlyD All three statements are correct

4.In which phase of the software engineering process is the Software Requirements Specification developed?A． definition phaseB．engineeringC．maintenanceD．development phase

参考答案和解析
正确答案：A
更多“Which of the following statements is correct?A.The definition phase results in the Softwar ”相关问题

  • 第1题：

    Which phase of the software development requires the most development time?

    A．the design phase

    B．the testing phase

    C．the maintenance phase

    D．the development phase


    正确答案：C

  • 第2题：

    Which of the following statements about ORACLE is (are) correct?

    Ⅰ.ORACLE follows SQL standard

    Ⅱ.ORACLE database defines two logical types: table and view

    A．Ⅰonly

    B．Ⅱ only

    C．Ⅰ and Ⅱ

    D．none of the above


    正确答案：C

  • 第3题：

    Which two statements regarding JUNOS architecture are correct?()

    A.The Routing Engine handles all exception traffic.

    B.The Routing Engine synchronizes the route table with the PFE

    C.The Routing Engine is hot-pluggable.

    D.The Routing Engine controls the PFE


    参考答案：C, D

  • 第4题：

    Which of the following statements is FALSE，concerning the regulations pertaining to the cylinder room of a fixed CO2 fire extinguishing system ________．

    A.The compartment must be properly ventilated

    B.The temperature of the room should never exceed 130℉

    C.The door must be kept unlocked

    D.The compartment shall be clearly marked and identifiable


    正确答案：C

  • 第5题：

    Which of the following statements is true?__________

    A.The author believes that a born naturalist can not be a scientist
    B.The author read a lot of books about the natural world and oil industry
    C.The author's brothers and sisters were good at music and languages
    D.The author spend a lot of time working on riddles

    答案：C
    解析：
    由第一段“Unlike them，I had no ear for music and languages”，可知，作者的兄弟姐妹们擅长于音乐和语言，故C项正确。A项无中生有，B项oilindustry错误，D项与第三段矛盾。

  • 第6题：

    Which of the following statements that describe Diffie Hellman Key exchange are correct？ （）

    • A、 A DH key exchange is an algorithm that utilizes asymmetric cryptographic keys.
    • B、 The DH key exchange is used to establish a shared secret over an insecure medium during an IPSec phase 1 exchange.
    • C、 The DH exchange is susceptible to man-in-the-middle attacks.
    • D、 The DH exchange is used to authenticate the peer device duringan IPSec phase 1 exchange.
    • E、A DH exchange provides Perfect Forward Secrecy （PFS）.

    正确答案:A,B,C,E

  • 第7题：

    Which of the following statements are true regarding the Recycle Bin？（）

    • A、 The Recycle Bin is a physical storage area for dropped objects.
    • B、 The Recycle Bin is a logical container for dropped objects.
    • C、 The Recycle Bin stores the results of a Flashback Drop operation.
    • D、 The objects in the Recycle Bin are stored in the tablespace in which they were created.

    正确答案:B,D

  • 第8题：

    单选题
    Which of the following statements concerning cargo is correct?（）
    A

    Cargoes are any type of goods transported by any type of ships

    B

    Cargoes are goods transported in bulk

    C

    Cargoes usually include goods transported in bulk and in containers

    D

    Cargoes are usually packaged in containers


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following options lists the steps in PPP session establishment in the correct order?（）
    A

    Optional authentication phase, link establishment phase, network layer protocol phase.

    B

    Network layer protocol phase, link establishment phase, optional authentication phase.

    C

    Network layer protocol phase, optional authentication phase, link establishment phase.

    D

    Link establishment phase, network layer protocol phase, optional authentication phase.

    E

    Link establishment phase, optional authentication phase, network layer protocol phase.

    F

    Optional authentication phase, network layer protocol phase, link establishment phase.


    正确答案： E
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following statements is correct concerning the “flash point ” of a liquid?（）
    A

    It is lower than the ignition temperature

    B

    It is the temperature at which a substance will spontaneously ignite

    C

    It is the temperature at which a substance, when ignited, will continue to bum

    D

    It is the temperature at which the released vapors will fall within the explosive range


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following statements concerning fuel atomization in a diesel engine cylinder is correct?（）
    A

    The greater the atomization, the greater the penetration

    B

    The greater the atomization, the less the penetration

    C

    The degree of atomization has nothing to do with the degree of penetration

    D

    Atomization and penetration are one and the same


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following statements is correct relative to distillation plant operation?（）
    A

    Distillation is the process of boiling seawater to produce vapor which is condensed into fresh water

    B

    Evaporation is the second part of the distillation process where brine is removed

    C

    Brine is the result of condensed sea water vapor

    D

    Distillate is the product resulting from the evaporation of fresh water vapor


    正确答案： D
    解析： 暂无解析

  • 第13题：

    In the following statements about graph operations，which one is NOT correct?

    A．Finding critical path is an operation on directed graph

    B．Finding critical path is an operation on undirected graph

    C．Spanning tree of a graph may not be unique

    D．Minimum spanning tree of a graph may not be unique


    正确答案：B

  • 第14题：

    Under the documentary credit, which of the following is false?

    A．The buyer's bank will issue a documentary credit.

    B．The seller has his bank's undertaking to pay.

    C．If the seller presents the correct documents, he will be paid.

    D．A bank acts as an intermediary between the buyer and seller and is willing to provide trade.


    正确答案：B
    解析：跟单信用证结算方式下，买方银行会以另一国的卖方为受益人开立信用证，承诺如果卖方能提供合格的单据就会得到该银行(非卖方银行保证)的付款，银行充当信用中介，并可以为买卖双方提供贸易服务。所以，B选项不正确。

  • 第15题：

    Which of the following statements in supported by the passage?

    A．The sun shines constantly and gives out the same amount of energy every year．

    B．The cause of the sun’S fluctuations is its loss of energy with each passing year

    C．It is sure that the energy sent out by the sun will drop when more sun spots appear．

    D．Fluctuations in weather pattems are the results of the pull of gravity．


    正确答案：C
    参见第四自然段“…as the size and number of sun spots increased，the over-all energy sent out by the sun would：decrease”可得知C正确。

  • 第16题：

    Which of the following statements about Audio-lingual Method is wrong?

    A．The method involves giving the learner stimuli in the form of prompts.
    B．The method involves praising the correct response or publishing incorrect response until the right one is given.
    C．Mother tongue is accepted in the classroom just as the target language.
    D．Emphasis is laid upon using oral language in the classroom; some reading and writing might be done as homework.

    答案：C
    解析：
    考查听说法的特点。Audi0．1ingual Method(听说教学法)，基本特点是：先听说、后读写；教学以句型为中心；将外语与母语对比．确定教学难点；大量练习和反复实践；及时纠正任何错误；尽量不用母语；广泛利用电化教学手段。可见答案C错误。

  • 第17题：

    Which of the following options lists the steps in PPP session establishment in the correct order?（）

    • A、Optional authentication phase, link establishment phase, network layer protocol phase.
    • B、Network layer protocol phase, link establishment phase, optional authentication phase.
    • C、Network layer protocol phase, optional authentication phase, link establishment phase.
    • D、Link establishment phase, network layer protocol phase, optional authentication phase.
    • E、Link establishment phase, optional authentication phase, network layer protocol phase.
    • F、Optional authentication phase, network layer protocol phase, link establishment phase.

    正确答案:E

  • 第18题：

    Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command：   RESTORE CONTROLFILE FROM AUTOBACKUP；   Which of the following statements is true？（） 

    • A、 The command restores only the missing control file.
    • B、 The command restores all the control files.
    • C、 The command fails because the database is running.
    • D、 This is the correct way to address this problem.
    • E、 This is not the correct way to address this problem.

    正确答案:C,E

  • 第19题：

    单选题
    Which of the following statements concerning energy is correct?（）
    A

    Energy can be created or destroyed

    B

    Energy may not be transformed

    C

    The total quantity of energy in the universe is always the same

    D

    None of the above


    正确答案： D
    解析： 暂无解析

  • 第20题：

    多选题
    Which of the following statements that describe Diffie Hellman Key exchange are correct？ （）
    A

    A DH key exchange is an algorithm that utilizes asymmetric cryptographic keys.

    B

    The DH key exchange is used to establish a shared secret over an insecure medium during an IPSec phase 1 exchange.

    C

    The DH exchange is susceptible to man-in-the-middle attacks.

    D

    The DH exchange is used to authenticate the peer device duringan IPSec phase 1 exchange.

    E

    A DH exchange provides Perfect Forward Secrecy （PFS）.


    正确答案： D,A
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following statements concerning fire-tube boilers is correct?（）
    A

    Combustion gases flow through the tubes

    B

    Flames impinge on the tubes

    C

    Combustion occurs in the tubes

    D

    Water flows through the tubes


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following statements about general cargoes is not correct?（）
    A

    General cargoes are neither liquid nor solid bulk cargo

    B

    General cargoes are packaged hazardous cargoes

    C

    General cargoes are also called breakbulk cargoes

    D

    General cargoes are mostly carried on container ships now


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following statements is correct concerning the viscosity of lubricating oil?（）
    A

    Viscosity will increase as temperature increases

    B

    Viscosity is a measure of a fluid s internal resistance to flow

    C

    Viscosity will decrease as temperature decreases

    D

    Viscosity is not dependent on temperature


    正确答案： B
    解析： 暂无解析

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