【单选题】A customer’s computer crashes consistently when a specific application is launched. Thetechnician has looked at the computer and confirmed the cause of the crash. Which of thefollowing is the NEXT tro...
A.
Verify full system functionality.
B.
Document the findings, actions, and outcomes.
C.
Establish a plan of action to resolve the problem.
D.
Question the user and identify changes the user has made to the system.
【单选题】Sensitivity ysis helps you determine the:
A.
range of possible outcomes given possible ranges for every variable.
B.
degree to which the net present value reacts to changes in a single variable.
C.
net present value given the best and the worst possible situations.
D.
degree to which a project is reliant upon the fixed costs.
【单选题】Which of the following statements is true according to the passage?
A.
No bad result will come from these changes in the 21st century.
B.
The downsizing, outsourcing, and global alliances will still be characteristic of the new era.
C.
Future workers should be versatile and multi-specialized.
D.
Specialists have already foreseen all the ill outcomes that will follow.
【单选题】《我爱这土地》一诗中分别描述了鸟儿歌唱的四个对象:土地、河流、风和黎明,它们的核心是( )
【单选题】Conducting scenario ysis helps managers see the:
A.
impact of an individual variable on the outcome of a project.
B.
potential range of outcomes from a proposed project.
C.
changes in long-term debt over the course of a proposed project.
D.
possible range of market prices for their firm's stock over the life of a project.
【单选题】Which of the following steps in the troubleshooting and repair process is MOST effectivereduce redundant effort? ()
A.
Discuss the problem with the user and identify any recent changes.
B.
Identify the root cause of the failure.
C.
Verify the problem resolution.
D.
Document activities and outcomes of repair steps.
【简答题】冻胀的发生需要两个必要条件:一是( ),二是( )