单选题You have been called upon to add location-based services into an existing controller-basedwireless design which primarily encompasses handheld devices such as barcode scanners andCisco 7920 wireless IP phones. In which mode should you deploy the additi

题目

单选题

You have been called upon to add location-based services into an existing controller-basedwireless design which primarily encompasses handheld devices such as barcode scanners andCisco 7920 wireless IP phones. In which mode should you deploy the additional access points toachieve the density required without excessive co-channel interference？（）

tracking mode

monitor mode

location mode

sniffer mode

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Our workers have been checking the heating system since you called us. I()you it will perform. well soon.

A.argue

B. affect

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参考答案：C

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You look（） What（）you（）?

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Ctired；do；do

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D
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You are a systems administrator responsible for configuring a Windows Server 2008 SMTP server. Yourorganization is currently using the default SMTP virtual server for sending order notifications from a single Web application called ContosoOrderManagement. Recently， you have noticed that a largenumber of messages have been sent to the SMTP virtual server from other computers and users. Which two methods can you use to prevent unauthorized access to the SMTP server？（）

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Everything （）if Albert hadn't called the fire brigade.

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C、would bedestroyed
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正确答案:D

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Have you ever been to the place? You can see many places of interest there．（合并为一句）

Have you ever been to the place ________you can see many places of interest?

正确答案：
39. where

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You create an ASP.NET page named TestPage.aspx that contains validation controls. You need to verify that all input values submitted by the user have been validated by testing the Page.IsValid property. Which page event should you add an event handler to？（）

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正确答案:B

第10题：

You have been called upon to add location-based services into an existing controller-based wireless design which primarily encompasses handheld devices such as barcode scanners and Cisco7920 wireless IP phones. In which mode should you deploy the additional access points to achievethe density required without excessive co-channel interference？（）

A、tracking mode
B、monitor mode
C、location mode
D、sniffer mode

正确答案:B

You have been called upon to add location-based services int

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