Which mode of transportation is most flexible? （）A、AirB、ShipC、RailD、Motor
Which mode of transportation is most flexible? （）
- A、Air
- B、Ship
- C、Rail
- D、Motor
相关考题：
Which of the following was NOT mentioned as a reason for the demonstration?A． Public transportation.B． Public peril.C． Pollution.D． Disposal of wastes.
INTERNATIONAL TRANSPORTATION Transportation plays an important part in international business because goods produced have to be delivered to the buyers abroad, and the delivery of goods is to be made possible by transportayion services. Goods are carried by several means of transportation - on road or rail, by sea or air.And in recent years,combined transportation which is a road-sea-rail carriage has appeared. With the expansion of international trade, the container service has become popular. The use of containers provides a highly effective form. of transportation by road, rail and sea. Basically, about 98% of world trade is carried out by sea transportation.Besides transportation by sea, road, or rail, nowadays in order to speed up delivery, carriage by air has also become popular.1. Transportation plays an important part in international business because goods produced have to be sent to everywhere in the world.()2. Usually goods are carried by many ways of transportation.()3. In recent years, combined transportation which is a road-sea-rail carriage appeared.()4. With the expansion of international trade, the container service has become popular.()5. The use of containers gives a very helpful method of transportation by air.()
Which is the most advantageous relationship mode between teachers and students for the development of students?A.Managerial mode．B.Permissive mode．C.Arbitrary mode．D.Democratic mode．
Which three modes are the operating modes of HDLC？ （）A、asynchronous response mode （ARM）B、normal peer mode （NPM）C、asynchronous balanced mode （ABM）D、normal response mode （NRM）E、asynchronous client mode （ACM）
The Cisco 521 Wireless Express Access Point used in the Smart Business Communications System can be configured to operate in which mode?（）A、controller-based mode onlyB、either standalone mode or controller-based modeC、standalone mode only
Which two statements are correct about database transportation？（） A、 The source and target platforms must be the sameB、 Redo logs，control files and temp files are also transportedC、 The transported database must have the same database identifier （DBID） as the source database and cannot be changedD、 The COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transportedE、 Recovery Manager （RMAN） is used to convert the necessary data files of the database if the target platform is different and has different endian format
You need to determine the correct wireless LAN topology for use in the Company network. Which three statements are true about the various WLAN topologies？（）A、 In ad hoc mode， the Independent Basic Service Set （IBSS） is a framework in which mobile clients connect directly without an intermediate access point.B、 In Infrastructure mode， the Basic Service Set （BSS） is a framework in which mobile clients use a single access point for connecting to each other or to wired network resources.C、 In Infrastructure mode， the Extended Services Set （ESS） is a framework in which two or more Basic Service Sets are connected by a common distribution system （DS）.D、 In Infrastructure mode， the Independent Basic Service Setet （IBSS） is a framework in which mobile clients connect directly without an intermediate access point.E、 In ad hoc mode， the Basic Service Set （BSS） is a framework in which mobile clients use a single AP for connecting to each other or to wired network resources.F、 In ad hoc mode， the Extended Services Set （ESS） is a framework in which two or more Basic Service Sets are connected by a common distribution system （DS）
（） constitutes the principal mode of international transport and carries about 90 percent of international trade in terms of volume.A、Rail/road transportB、AirfreightC、Multimodal transportD、Marine cargo transportation
The transportation department requested a shipping cost report to list the resources used by each department. A separate page should be product for each department. Which property would you modify to achieve these results?（）A、Minimum widow records. B、Column mode. C、Spacing D、Print direction. E、Source F maximum records per page. F、Maximum records per page.
单选题Which setting change would you allow to make a child object to be moved out of a parent object?（）AFlex mode on. BFlex mode off. CConfined mode on. DConfined mode off.
单选题Which of the following multicast mode does Auto-RP require？（）ALink-modeBDense modeCSparse modeDSparse-dense mode
多选题Which two statements are correct about database transportation? （）AThe source and target platforms must be the sameBRedo logs, control files and temp files are also transportedCThe transported database must have the same database identifier (DBID) as the source database and cannot be changedDThe COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transportedERecovery Manager (RMAN) is used to convert the necessary data files of the database if the target platform is different and has different endian format
单选题Which CLI mode allows you to make configuration changes?（）Aenable modeBconfiguration modeCoperational modeDactive mode
单选题The Cisco 521 Wireless Express Access Point used in the Smart Business Communications System can be configured to operate in which mode?（）Acontroller-based mode onlyBeither standalone mode or controller-based modeCstandalone mode only
单选题Which multicast mode does Auto-RP require?（）ALink-modeBDense modeCSparse modeDSparse-dense mode
单选题Which is the most advantageous relationship mode between teachers and students for the development of students?Amanagerial modeBpermissive modeCarbitrary modeDdemocratic mode
单选题Which are the two modes for the installation of Windows 2000 professional. （）AInteractive and Network mode.BAttended and unattended mode.CDiskless and floppy mode.DUser level and administrator level mode.
单选题The enable secret command is used to secure access to which CLI mode？（）Auser EXEC modeBglobal configuration modeCprivileged EXEC modeDauxiliary setup mode
多选题Which three modes are the operating of HDLC？（）Aasynchronous balanced mode （ABM）Bnormal response mode （NRM）Cnormal peer mode （NPM）Dasynchronous client mode （ACM）Easynchronous response mode （ARM）
多选题Which three of the following descriptions are true about the firewall modes？ （）ATransparent mode is layer 2.BRouted mode is layer 3.CRouted mode has 1 IP address.DTransparent mode has 1 IP address.
多选题Which three modes are the operating modes of HDLC？ （）Aasynchronous response mode （ARM）Bnormal peer mode （NPM）Casynchronous balanced mode （ABM）Dnormal response mode （NRM）Easynchronous client mode （ACM）
单选题In configuration mode you see the following prompt： [edit interfaces fe-1/1/1] user@router# Which command will take you to operational mode？（）AendBexitCquitDexit configuration-mode
单选题The transportation department requested a shipping cost report to list the resources used by each department. A separate page should be product for each department. Which property would you modify to achieve these results?（）AMinimum widow records. BColumn mode. CSpacing DPrint direction. ESource F maximum records per page. FMaximum records per page.