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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 later phase does not require the documentation of all earlier phases to be updated.
参考答案
更多 “ 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. ” 相关考题
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Network layer protocol phase, link establishment phase, optional authentication phase.C
Network layer protocol phase, optional authentication phase, link establishment phase.D
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Link establishment phase, optional authentication phase, network layer protocol phase.F
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Combustion gases flow through the tubesB
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单选题Which of the following statements is correct concerning the “flash point ” of a liquid?（）A
It is lower than the ignition temperatureB
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It is the temperature at which the released vapors will fall within the explosive range
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单选题Which of the following statements about general cargoes is not correct?（）A
General cargoes are neither liquid nor solid bulk cargoB
General cargoes are packaged hazardous cargoesC
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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 penetrationB
The greater the atomization, the less the penetrationC
The degree of atomization has nothing to do with the degree of penetrationD
Atomization and penetration are one and the same
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单选题Which of the following statements is correct concerning the viscosity of lubricating oil?（）A
Viscosity will increase as temperature increasesB
Viscosity is a measure of a fluid s internal resistance to flowC
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Viscosity is not dependent on temperature
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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 waterB
Evaporation is the second part of the distillation process where brine is removedC
Brine is the result of condensed sea water vaporD
Distillate is the product resulting from the evaporation of fresh water vapor
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