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Which of the following are included in the Acquisition phase(s) of the project life cycle.A . concept and developmentB . development and planningC . execution and phase-outD . planning and implementationE . concept and planning
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Feasibility studies occur in which life cycle phase (s)?A.ConceptualB.Conceptual or DevelopmentC.ExecutionD.Preliminary planningE.any life cycle phase
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In which of the following cost estimating techniques are statistics models used:A . nonparametric cost estimatingB . parametric cost estimatingC . life cycle cost estimatingD . bottom-up estimatingE . All of the above.
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During which phase of the project life cycle is the amount at stake lowest?A conceptB developmentC executionD conclusionE C and D
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The review for the specification completeness is performed during which of the following cycles.A Award cyclesB requirements cycleC requisition cycleD solicitation cycleE contractual cycle
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141 Feasibility studies occur in which life cycle phase (s)?A. ConceptualB. Conceptual or DevelopmentC. ExecutionD. Preliminary planningE. any life cycle phase
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84 In which of the following cost estimating techniques are statistics models used:A. nonparametric cost estimatingB. parametric cost estimatingC. life cycle cost estimatingD. bottom-up estimatingE. All of the above.
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166 In which of the following cost estimating techniques are statistics models used:A. nonparametric cost estimatingB. parametric cost estimatingC. life cycle cost estimatingD. bottom-up estimatingE. All of the above
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82 Which of the following are included in the Acquisition phase(s) of the project life cycle.A. concept and developmentB. development and planningC. execution and phase-outD. planning and implementationE. concept and planning
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● Feasibility studies occur in which life cycle phase (s)?A ConceptualB Conceptual or DevelopmentC ExecutionD Preliminary planningE any life cycle phase
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我国最常见的疟原虫是()。A.plasmodium vivaxB.plasmodium falciparumC.plasmodium rnaiadaeD.plasmodium ovale
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____ for his poetry but also for his six-volume life of Abraham Lincoln.
A、Not only Carl Sandburg is knownB、Carl Sandburg is known not onlyC、Carl Sandburg, knowing not onlyD、Carl Sandburg ,who is known not only
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脑型疟常发生于哪种疟原虫A.Plasmodium malariaeB.Plasmodium vivaxC.Plasmodium ovaleD.Plasmodium vivax and Plasmodium ovaleE.Plasmodium falciparum
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The following statements have been made about life cycle costing:(i) It focuses on the short-term by identifying costs at the beginning of a product’s life cycle(ii) It identifies all costs which arise in relation to the product each year and then calculates the product’s profitability on an annual basis(iii) It accumulates a product’s costs over its whole life time and works out the overall profitability of a product(iv) It allocates costs to each stage of a product’s life cycle and writes them off at the end of each stageWhich of the above statements is/are correct?A.(i) and (iii)B.(iii) onlyC.(i) and (iv)D.(ii) only
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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.
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Which of the following is not the life-saving equipment? ()A、Lifeboat.B、Life-raft .C、Life rail.D、Lifebuoy.
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Which two options best describe how the Maven Plugin for WebLogic enables WebLogic to be effectively used in a Continuous Integration environment?()A、execution of unit and integration testsB、management of the life cycle of a WebLogic domain including creation, configuration, and server life-cycle managementC、deployment and undeployment of applicationsD、Java profiling
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单选题Based on the information given in the passage, which of the following would be most effective in preventing a person infected with malaria from developing a hemorrhagic fever?A
Surgical removal of the spleenB
A medicine that prevents changes to the surface proteins of red blood cellsC
An effective vaccine against malariaD
A potent pesticide that reliably kills the Anopheles mosquito without producing any negative consequences for the environment or for human healthE
A small infusion of a weaker variant of the Plasmodium protozoan that will then compete with the existing parasitic infection
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单选题Which one of the following is most appropriate as the title of the passage?A
Elephants and MiceB
Man and BeastC
Elephant and BeesD
Wild Life Protection
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单选题Both passages are primarily concerned with ______.A
the fate of man's closest genetic relativeB
the requisite diet and habitat of chimpanzeesC
the contrast between free-living and captive chimpanzee life expectancyD
chimpanzee intelligence and strengthE
the appealing nature of infant chimpanzees
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单选题The primary topic of the passage is which of the following?A
The origin of bioluminescence in plankton predatorsB
The disadvantages of bioluminescence in microorganismsC
The varieties of marine bioluminescent life formsD
Symbiotic relationships between predators and their preyE
Hypotheses on the causes of bioluminescence in plankton
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单选题既可引起复发又可引起再燃的疟原虫是()A
Plasmodium vivax和Plasmodium ovaleB
Plasmodium vivax和Plasmodium falciparumC
Plasmodium vivax和Plasmodium malariaeD
Plasmodium falciparum和Plasmodium malariaeE
Plasmodium ovale和Plasmodium falciparum
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单选题This passage is primarily interested in which of the following?A
Investigating the factors that brought about the Marvel revolution and the Silver Age of comic booksB
Reviewing the factors that brought about the end of the Golden Age of comic booksC
Comparing and contrasting two eras in the history of comic booksD
Condemning the horror comic book for its corrupting influence on the nation’s youthE
Evaluating the historical legacy of William Gaines’s EC Comics
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单选题The passage supplies information for answering which of the following questions?A
When did the new protectionism arise?B
Why is the new protectionism so popular in northern European countries?C
Does the American government play a more active role in economic life than the British government?D
Why does the government intervene in economic life?
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单选题The passage provides an answer to which of the following questions?A
What is the explanation for the phenomenon of bioluminescence in marine life?B
Does the phenomenon of plankton bioluminescence have any practical applications?C
Why do only certain specimens of marine life exhibit the phenomenon of bioluminescence?D
How does underwater bioluminescence differ from atmospheric bioluminescence?E
What are the steps that take place as an individual microorganism becomes bioluminescent?
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单选题Which is the best title for the passage?A
Create Your Own Life.B
Hold Your Head Up.C
People You Meet in Life.D
Things Happen to You.