（）is a technique used for illumination behind the liquid crystal display that makes LCDs easier to read.A、FrontlightB、Backup PowerC、Cathode ray tubeD、Backlight
（）is a technique used for illumination behind the liquid crystal display that makes LCDs easier to read.
- A、Frontlight
- B、Backup Power
- C、Cathode ray tube
- D、Backlight
相关考题：
The major difference between PERT and CPM networks is:A.PERT requires three time estimates whereas CPM requires one time estimate.B.PERT is used for construction projects whereas CPM is used for R D.C.PERT addresses only time whereas CPM also includes cost and resource availability.D.PERT requires computer solutions whereas CPM is a manual technique.E.PERT is measured in days whereas CPM uses weeks or months.
A technique that can be used to measure the total income of a project compared to the total moneys expended at any period of time is:A . return on investment (ROI)B . net present value (NPV)C . discounted cash flow (DCF)D . B and CE . All of the above.
The technique most commonly used to determine the profitability of a project includes _____ methods.A . Net present value (NPV).B . Return on investment (ROI).C . Discounted cash flow (DCF)D . Payout time and risk sensitivity analysis.E . All of the above.
Conflict management requires problem-solving. Which of the following is often referred to as a problem-solving technique and used extensively in conflict resolution?A . ConfrontationB . CompromiseC . SmoothingD . ForcingE . Withdrawal
115 The technique most commonly used to determine the profitability of a project includes _____ methods.A. Net present value (NPV).B. Return on investment (ROI).C. Discounted cash flow (DCF)D. Payout time and risk sensitivity analysis.E. All of the above
105 Conflict management requires problem-solving. Which of the following is often referred to as a problem-solving technique and used extensively in conflict resolution?A. ConfrontationB. CompromiseC. SmoothingD. ForcingE. Withdrawal
136 A technique that can be used to measure the total income of a project compared to the total moneys expended at any period of time is:A. return on investment (ROI)B. net present value (NPV)C. discounted cash flow (DCF)D. B and CE. All of the above
Many useful tools and techniques are used in developing schedule()is a schedule network analysis technique that modifies the project schedule to account for limited resource. A.PERTB.ResourcelevelingC.SchedulecompressionD.Critical chain method
● Many useful tools and techniques are used in developing schedule． (72) is a schedule network analysis technique that modifies the project schedule to account for limited resource．（72）A．PERTB．Resource levellingC．Schedule compressionD．Critical chain method
以下哪项不是动脉瘤栓塞的技术A.篮筐技术(basket technique)B.双微导管技术(double microcatheter technique)C.球囊辅助成形技术(balloon Remode-ling technique)D.支架技术(Stent technique)E.微弹簧圈移位(migration of coils)
A variety of tools is available to help the analyst to discover the users' true needs.These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system . Business process（71） is used when the basic business Requirements outlined in the system request focus on employing computer technology in some aspect of the business process. Two popular activities used in the technique are（72）. Business process（73）means that the basic business requirements target moderate changes to the organization' s operations.（74）are three popular activities in the technique. Business process （75）means changing the current way of doing business and making major changes to take advantage of new ideas and new technology.A.automationB.modelingC.improvementD.re-engineering
A variety of tools is available to help the analyst to discover the users' true needs.These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system . Business process（71） is used when the basic business Requirements outlined in the system request focus on employing computer technology in some aspect of the business process. Two popular activities used in the technique are（72）. Business process（73）means that the basic business requirements target moderate changes to the organization' s operations.（74）are three popular activities in the technique. Business process （75）means changing the current way of doing business and making major changes to take advantage of new ideas and new technology.A.duration analysis anD.outcome analysisB.problem analysis anD.root cause analysisC.technology analysis anD.activity eliminationD.activity-baseD.costing anD.informal bench marking
Many useful tools and techniques are used in developing schedule． （ ） is a schedule network analysis technique that modifies the project schedule to account for limited resource．A.PERTB.Resource levellingC.Schedule compressionD.Critical chain methoD.
Many useful tools and techniques are used in developing schedule． （ ） is a schedule network analysis technique that modifies the project schedule to account for limited resource． A.PERT B.Resource levelling C.Schedule compression D.Critical chain methoD.
A.Developing the technique is not as easy as it seems B.It is not so urgent to perfect the technique before 2020 C.The application of this technique seems to be merely an illusion D.The application of this technique would be unaffordable
A.Developing the technique is not as easy as it seems. B.It is not so urgent to perfect the technique before 2020. C.The application of this technique seems to be merely an illusion. D.The application of this technique would be unaffordable.
Which two statements are true about the role of split horizon？（）A、It is a function used by routing protocols to install routes into routing tableB、It is a function that prevents the advertising of routes over an interface that the router is usingto reach a routeC、Its function is to help avoid routing loops.D、It is a redistribution technique used by routing protocols
Many useful tools and techniques are used in developing schedule（）is a schedule network analysis technique that modifies the project schedule to account for limited resource.A、PERTB、ResourcelevelingC、SchedulecompressionD、Critical chain method
Which of the following techniques is used for tracking the project risks？（）A、Probability-Impact matrixB、Pareto chartC、R-ChartD、PERT （Program Evaluation and Review Technique） analysis
A common technique used to prevent the unauthorized network devices from sending trafficacross a network is port（）A、spanningB、address translationC、mirroringD、authentication
单选题Which of the following is true according to the passage?AYou give the impression of being bored in learning by using key word notes.BYou can replace your notes with the props used in your presentation.CAsking the audience questions is the most frequently used technique.DUsing props in a presentation can make the atmosphere more exciting.
单选题A high-velocity fog stream can be used in fire fighting situations to drive heat and smoke ahead of the fire fighters in a passageway. This technique should only be used when（）.Ausing a 2-1/2 inch hoseBthere is an outlet for the smoke and heatCthe fire is totally contained by the ship's structureDat least two fog streams can be used
单选题According to the passage, which technique is not used by advertisers to get our attention?AA product may be filmed or photographed to make it appear better.BA product may be presented as “unique”, “supreme”CA product may claim to be “new” or “improved”.DA product may be sold at a discount.
多选题Which two statements are true about the role of split horizon？（）AIt is a function used by routing protocols to install routes into routing tableBIt is a function that prevents the advertising of routes over an interface that the router is usingto reach a routeCIts function is to help avoid routing loops.DIt is a redistribution technique used by routing protocols
单选题（）is a technique used for illumination behind the liquid crystal display that makes LCDs easier to read.AFrontlightBBackup PowerCCathode ray tubeDBacklight