网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
While using the ping command to try and reach a local server, a technician receives a response of “Destination host unreachable”. After confirming that the PC is physically connected to the network, which of the following commands should the technician use to get more detailed information?（）
A
TRACERT
B
GREP
C
TELNET
D
DIG
参考答案
参考解析
解析：
暂无解析
更多 “单选题While using the ping command to try and reach a local server, a technician receives a response of “Destination host unreachable”. After confirming that the PC is physically connected to the network, which of the following commands should the technician use to get more detailed information?（）A TRACERTB GREPC TELNETD DIG” 相关考题
考题
单选题A HDD is almost full and constantly reads and writes data. Which of the following tools may repair files on the HDD?（）A
MSCONFIGB
EFSC
CHKDSKD
DEFRAG
考题
单选题In which of the following locations could a technician restart the printer spooler?（）A
Printers and Faxes Control PanelB
Services ConsoleC
My ComputerD
Networking Control Panel
考题
单选题Which of the following will occur if %temp% is executed from the run command?（）A
The operating system’s temporary folder will be opened.B
Applications located in the %temp% folder will be executed.C
Applications will be deleted in the %temp% folder.D
The current user’s temporary folder will be opened.
考题
单选题A technician installed a new video card on a motherboard which has onboard video. When the monitor was plugged into the new card and the power was turned on, a no signal message appeared on the monitor. Which of the following is MOST likely the issue?（）A
In the BIOS, the onboard video adapter must be disabled.B
The video resolution is set too high.C
The LCD panel is defective.D
The drivers for the new video card must be installed before installing the card.
考题
单选题A user has a 1TB external hard drive connected to a desktop system. When the user searches the drive for a file, the response to the search is very slow. How can the user improve the performance of the file searches on the external drive?（）A
Change the sort order of the files.B
Make sure that all of the files are in folders that are in alphabetical order.C
Search multiple drive letters at the same time.D
Turn on indexing for the assigned drive letter.
考题
单选题Which of the following commands would launch the Windows utility that stops the print spooler?（）A
gpedit.mscB
MSCONFIGC
services.mscD
fsutil
考题
单选题After opening up the lid of a laptop that is powered on, nothing is displayed on the LCD. Opening and closing the lid multiple times usually causes the display to regain the signal. Which of the following components should the technician check FIRST?（）A
MotherboardB
Video cardC
Cutoff switchD
AC adapter
考题
单选题Which of the following below would BEST optimize Windows XP startup?（）A
Remove any unnecessary applications that start with Windows.B
Remove device drivers for unused peripherals.C
Disable the computer’s memory check in BIOS.D
Configure ScanDisk to run at startup.
考题
单选题An executive’s laptop screen has been damaged and will not power on. Which of the following is the FASTEST way to get the executive back online?（）A
Pull the hard drive and install it in a spare laptop of the same make and model.B
Replace the motherboard on the laptop.C
Build the executive a temporary laptop and attempt to repair the damaged one.D
Replace the backlight on the laptop.
热门标签
最新试卷