物流员(四级)
Which mode of transportation is most flexible? （）A、Air B、Ship C、Rail D、Motor
题目
Which mode of transportation is most flexible? （）
- A、Air
- B、Ship
- C、Rail
- D、Motor
相似问题和答案
第1题：
B.Permissive mode．
C.Arbitrary mode．
D.Democratic mode．
第2题：
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）
正确答案:A,C,D
第3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.
由第一段The demonstrator had charged that the project was unsafe in the densely populated area，would create thermal pollution in the bay，and had no acceptable means for disposing of its radioactive wasters．可知B、C、D项是三个抗议的理由，故本题正确答案为A。
第4题：
（） constitutes the principal mode of international transport and carries about 90 percent of international trade in terms of volume.
- A、Rail/road transport
- B、Airfreight
- C、Multimodal transport
- D、Marine cargo transportation
正确答案:D
第5题：
Which two statements are correct about database transportation？（）
- A、 The source and target platforms must be the same
- B、 Redo logs，control files and temp files are also transported
- C、 The transported database must have the same database identifier （DBID） as the source database and cannot be changed
- D、 The COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transported
- E、 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
正确答案:D,E
第6题：
which vtp mode will not transport vlan in vtp domain？
正确答案: vtp mode off.
Transparent—VTP transparent switches do not participate in VTP. A VTP transparent switch does not advertise its VLAN configuration and does not synchronize its VLAN configuration based on received advertisements， but transparent switches do forward VTP advertisements that they receive out their trunk ports in VTP Version 2.
Off （configurable only in CatOS switches）—In the three described modes， VTP advertisements are received and transmitted as soon as the switch enters the management domain state. In the VTP off mode， switches behave the same as in VTP transparent mode with the exception that VTP advertisements are not forwarded.
第7题：
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 only
- B、either standalone mode or controller-based mode
- C、standalone mode only
正确答案:B
第8题：
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.()
第9题：
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）
正确答案:A,B,C
第10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?（）
- A、Minimum widow records.
- B、Column mode.
- C、Spacing
- D、Print direction.
- E、Source F maximum records per page.
- F、Maximum records per page.
正确答案:E