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问题：单选题Which of the following could cause an NTLDR error on reboot?（）A Processor is failingB Services failed to start on bootupC RAM is faultyD Boot.ini file is corrupt...
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问题：单选题Which of the following errors are caused by leaving a floppy disk in the drive when a computer is powered on?（）A Random bluescreen errorB Inaccessible boot driveC Missing NTLDRD Invalid boot disk...
问题：单选题Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?（）A ping netB ping ipconfigC ping localhostD ping microsoft.com...
问题：单选题Which of the following tools is BEST used to measure voltage and amperage from a power source?（）A Loopback PlugB MultimeterC Power Supply TesterD Extension Magnet...
问题：单选题Which of the following would be the BEST way for Mike, a technician, to disallow other clients to access a WAP, if only the same clients will always be accessing it?（）A Disable SSID broadcastB Enable MAC filteringC Disable DHCP serverD Enable WEP encry...
问题：A user would like to use an external monitor with their lapt...
问题：单选题Jill, a technician, is tasked with installing BitLocker on all the machines in an office. Which of the following may the users experience?（）A Frequent rebootsB Delayed processor timesC Disabled Internet connectionD Denied access to share drives...
问题：单选题Which of the following is the default location for temp files in Windows 7?（）A C:///Windows/TempB C:///Windows/SystemFiles/TempFilesC C:///SystemFiles/TempD C:///System/TempFiles...
问题：单选题A computer’s onboard LPT1 port fails. Which of the following I/O cards should be installed to fix this problem?（）A SerialB ParallelC FireWireD USB...
问题：单选题A technician is troubleshooting a user’s problem; important Windows services are not starting. In which of the following locations should the technician check to investigate when these services started or stopped?（）A Com+.logB System LogC Security LogD...
问题：单选题A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?（）A Faulty driver; reinstall or update driverB Bad fuser; place service call to printer ...
问题：单选题If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? （）A Local file formatB Wattage settingC Local power codesD Voltage setting...
问题：单选题A technician is trying to load a device driver directly from the manufacturer’s CD for a PCI NIC. The operating system is Windows Vista. Windows refuses to accept the driver. Which of the following is the MOST likely cause of this problem?（）A The drive...
问题：单选题A user states that the LCD display on their laptop has intermittent lines on the screen. The technician notices that when the display panel is moved, the line appears and then disappears. Which of the following is the MOST likely cause?（）A The hinge on...
问题：单选题Which of the following utilities, in Windows, can be configured to perform automatic disk defragmentation?（）A Task SchedulerB Disk Defragmenter ToolC Task ManagerD Disk Manager...
问题：单选题A laptop has a non-functioning keyboard. After the keyboard was replaced with a known good one, the technician finds that the keyboard still is not functioning. Which of the following steps should the technician take NEXT?（）A Replace the motherboard.B ...
问题：单选题A technician upgrades a computer from Windows XP Media Center Edition to Windows Vista Home Premium. After the upgrade Aero will not turn on. The system has a 2.4 GHz processor, 1GB of RAM, and a DirectX 7 video card. Which of the following will resolv...
问题：单选题Which of the following is a speed enhancement in Windows performance when searching for files?（）A IndexingB FormattingC Disk CleanupD System Restore...
