网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

The GPS system was designed for ______ satellites.

A.3

B.12

C.18

D.24


参考答案

更多 “ The GPS system was designed for ______ satellites.A.3B.12C.18D.24 ” 相关考题
考题 The system has been designed to give students quick and easy to the digital resources of the library.A. accessB. passage C. way D. approach

考题 ●A firewall is a (71) system designed to (72) an organization′s network against threats.(71) A.operatingB.programmingC.securityD.data(72) A.preventB.protectC.examineD.exploit

考题 ●A firewall is a (68) system designed to (69) all organization,s network aga-inst threats.(68) A.operatingB.programmingC.securityD.service(69) A.preventB.protectC.developD.exploit

考题 A well-designed system should be(73)。①easily understood②reliable③straightforward to implement④straightforward to maintainA.①②B.①③④C.②③④D.①②③④

考题 ●An Embedded System is a (72)designed for specific control functions within a larger system.(72) A. computerB. programC.computer systemD.tool

考题 The bank has designed a system to prevent the() of credit cards.A、useB、loanC、misuseD、protection

考题 下列翻译错误的是( )。 A、EDI(Electronic Data Interchange)B、GIS(Geographical Information System)C、GPS(Global Positioning System)D、IT(Information Teach)

考题 A firewall is a(71)system designed to(72)an organization's network against threats.A.operatingB.programmingC.securityD.data

考题 Which storage system is this statement describing: A high-end, disk storage system with a virtualized grid architecture designed to eliminate the complexity of storage administration and make managing storage easy.()A.XIV systemB.SONASC.DS8800D.N series

考题 ●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network.(75)A.firewallB.protocolC.hackerD.virus

考题 Transverse frames are more widely spaced on a ship that is designed with the ______.A.Centerline system of framingB.Isometric system of framingC.Longitudinal system of framingD.Transverse system of framing

考题 The system is designed to be used in conjunction with a word processing program.A:together B:in succession C:in alliance D:in connection

考题 A well-designed system should be( ).①easily understood②reliable③straightforward to implement④straightforward to maintainA.①② B.①③④ C.②③④ D.①②③④

考题 The storage specialist has designed a very complex solution with the customer, and needs toverify that all associated equipment will work as expected. Which of the following is designed tohelp lower support cost and improve customer satisfaction?()A、ATScon MonitorB、Technical and Delivery AssessmentC、System Storage Interoperations CenterD、Standalone Solutions Configuration Tool

考题 Which storage system is this statement describing: A high-end, disk storage system with a virtualized grid architecture designed to eliminate the complexity of storage administration and make managing storage easy.()A、XIV systemB、SONASC、DS8800D、N series

考题 Select the IBM resource designed for small-to-medium business segments that helps identify System x server and storage for customers’ specific needs:()A、IBM System Advisor ToolB、IBM System x and BladeCenter Business Partner GuidebookC、Standalone Solutions Configuration Tool (SSCT)D、Configuration  Options Guide (COG)

考题 单选题The underwater listening system was originally designed ______.A to trace and locate enemy vesselsB to monitor deep-sea volcanic eruptionsC to study the movement of ocean currentsD to replace the global radio communications network

考题 单选题The expansion tank for a diesel engine closed cooling system is designed to maintain a constant head on the system and ().A reduce water temperatureB reduce water turbulenceC provide an air cushionD allow for an increase in water volume as the engine warms up

考题 单选题The VDR system is designed to operate()once it is set up correctly.There is no user interaction.A automaticallyB accuratelyC promptlyD conspicuously

考题 单选题To prevent the unnecessary loading of an air conditioning system while maintaining the designed dry bulb temperature and relative humidity in an air conditioning system, you should ()A admit only enough fresh outside air to provide proper ventilationB reduce the air reheating system loadC lower the compressor head pressureD operate the purge recovery unit continuously

考题 单选题A fixed carbon dioxide extinguishing system for a machinery space,designed WITHOUT a stop valve in the line leading to the protected space,is actuated by().A one controlB two controlsC three controlsD none of the above

考题 单选题Turbocharging system may be designed to operate on either the () or the constant pressure exhaust system.A pulseB exhaustC fluctuatingD hunting

考题 单选题Strainers, sometimes called (), are devices designed to prevent the passage of unwanted solids into or further along a system.A dampersB filtersC stopper circuitsD separators

考题 单选题Transverse frames are more widely spaced on a ship that is designed with the().A centerline system of framingB isometric system of framingC longitudinal system of framingD transverse system of framing

考题 单选题()sometimes called filter, is a device designed to prevent the passage of unwanted solids into the system.A Steam trapB Check valveC SeparatorD Strainer

考题 单选题Deck foam systems,designed to protect cargo areas on tankers built after January 1,1975,must have a supply of foam-producing material to operate the system at its designed rate of foam production for().A 15 minutes without rechargingB 20 minutes without rechargingC 25 minutes without rechargingD 30 minutes without recharging

考题 单选题The car will be guided by a differential GPS system that corrects errors()in global positioning satellite signals.A arisingB riseC raiseD arouse