题目内容

Whichofthefollowingtechnologiescanprovidegeographicallybasedloadbalancingwithhighavailabilitybetweentwowebserverswithstaticcontent?（）

A. Multicast
B. Active/passivecluster
C. Active/activecluster
DNSroundrobin

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按托运货物数量不同，我国铁路货物运价可以分为整车、零担、集装箱运价，一般情况下，最高的是（）。

A. 整车运价
B. 集装箱运价
C. 零担运价
D. 很难区分

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Which of the following bottlenecks would MOST likely cause excessive hard drive activity？（）

A. Inadequate RAM
B. Slow processor
C. PCI bus
D. Excessive network traffic

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服务于持卡消费、网上购物的电子商务活动证书是（）。

A. SET
B. VISA
C. SSL
D. MASTER

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A failure of the primary data center has occurred. A warm site is available for use. Which of thefollowing should be done FIRST to bring the critical applications online？（）

A. Run cabling and power to the warm site.
B. Restore data to the equipment.
C. Transfer all data tapes over to the warm site.
D. Restore least critical applications online to test to make sure the site is functioning.

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Whichofthefollowingtechnologiescanprovidegeographicallybasedloadbalancingwithhighavailabilitybetweentwowebserverswithstaticcontent?（）

A. Multicast B. Active/passivecluster C. Active/activecluster DNSroundrobin

按托运货物数量不同，我国铁路货物运价可以分为整车、零担、集装箱运价，一般情况下，最高的是（）。

Which of the following bottlenecks would MOST likely cause excessive hard drive activity？（）

服务于持卡消费、网上购物的电子商务活动证书是（）。

A failure of the primary data center has occurred. A warm site is available for use. Which of thefollowing should be done FIRST to bring the critical applications online？（）

A. Multicast
B. Active/passivecluster
C. Active/activecluster
DNSroundrobin