搜题

【单选题】

A user has just moved a PC from one office to another. The patch cable and the NIC do notappear to be functioning in the new office but were working before the move. The patch cable is plugged in correctly to both the NIC and the wall jack. Which of the following actions should the technician take FIRST?（）

A、Verify that the network card is compatible with the operating system.

B、Verify that the port on the switch is enabled.

C、Update the network card driver.

D、Replace the network cable with a crossover cable.

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更多“A user has just moved a PC from one office to another. The patch cable and the NIC do notappear to be functioning in the new office but were working before the move. The patch cable is plugged in correctly to both the NIC and the wall jack. Which of the following actions should the technician take FIRST?（）”相关的问题

第1题

[单选题] In a diesel engine, when the fuel is injected into the cylinder,（）

A、the piston is just coming upward from the bottom dead center B、the piston has moved about one-fifth of the way up C、the piston has moved most of the way up and almost reached the TDC D、the piston has just past the TDC

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第2题

[单选题] The starting air entering the cylinder begins when the piston（）

A、has nearly come to the TDC B、has just past the TDC C、has nearly come to the BDC D、has just past the BDC

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第3题

[单选题] When the starting air valve closes on one cylinder, another starting air valve has （） opened on another cylinder whose piston has just commenced its downward stroke.

A、just B、nearly C、merely D、already

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第4题

[] A technician just installed an antivirus suite on a workstation. It is kept up-to-date and has recently scanned the system. A day later the user reports slower response times than usual. Which of the following is the user MOST likely experiencing?（）

A、A. Advertisements B、B. Resource consumption C、C. A trojan infection D、D. Unremoved viruses

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第5题

[] When a man who has fallen overboard is being picked up by a lifeboat，the boat should approach with the wind（）.

A、A.astern and the victim just off the bow B、B.ahead and the victim just off the bow C、C.just off the bow and the victim to windward D、D.just off the bow and the victim to leeward

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第6题

[单选题] All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?（）

A、The wireless access point is using MAC address filtering B、The user has connected to a nearby wireless access point from another office C、The user has configured the wireless settings with the wrong encryption type D、The wireless access point has SSID broadcast disabled

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第7题

[单选题] A base operating system has just been installed, successfully rebooted, and the user is now logged in as root. The user wants the server software bundle installed, but has additional software that must be installed with the bundle. Which of the following procedures should be performed to complete the installation?（）

A、Add the software to /usr/sys/inst.images B、Update the bundle file in /usr/sys/inst.images C、Install the bundle filelists and run update all D、Add the software to the bundle file in /usr/sys/inst.data/sys_bundles

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第8题

[] A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）

A、A. The website has updated the security policies. B、B. The user’s identity has been stolen. C、C. The browser has been hijacked. D、D. The user typed the website address incorrectly.

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第9题

[单选题] When using the Tivoli Dynamic Workload Console， which monitor tasks are available to the user？（）

A、 all those that have been created by all users B、 just those created by the user in the current session C、 all those created by the user and shared with user’s login group D、 just those where the connection engine specifies the user’s logon

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