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）
多选题
A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).
A
CPU fan
B
RAM
C
Hard drive
D
Power supply
E
Video card
参考答案
参考解析
解析：
暂无解析
更多 “多选题A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).ACPU fanBRAMCHard driveDPower supplyEVideo card” 相关考题
考题
单选题A user is attempting to access files shared on a remote computer. The file share permissions allow the user to have full control; however, the NTFS permissions allow the user to have read access. Which of the following is the user’s resulting access level for the remotely shared directory?（）A
ModifyB
Full controlC
WriteD
Read
考题
单选题Which of the following commands can be used to repair a corrupted boot record?（）A
chkdskB
xcopyC
fixmbrD
format
考题
单选题A user replaces a laptop’s wireless PCMCIA card with a different vendor’s card. All of the new card configuration steps have been followed. The OS sees all known wireless networks but cannot connect to the user’s network. Which of the following is the MOST likely reason for this behavior?（）A
DMZ is enabled.B
MAC filtering is enabled.C
WEP is being used.D
SSID broadcast is disabled.
考题
单选题A user states that the wireless router keeps rebooting while the power to the other equipment stays on. Which of the following should the technician perform to prevent users from rebooting the router?（）A
Change the default administrator passwordB
Change the IP range of the wireless networkC
Hide the SSIDD
Disable WEP
考题
单选题A user reports they can no longer change the web browser home page. Which of the following is MOSTlikely the problem? （）A
They are using the wrong WEP key.B
They have been infected with malware.C
They have lost Internet connectivity.D
They need to update their network device drivers.
考题
单选题A technician has just completed a CPU upgrade on a motherboard. Which of the following will MOST likely cause the PC not to boot?（）A
The technician used generic thermal paste.B
The processor had pins broken during installation.C
The memory is incompatible with the new CPU.D
An incorrect fan size was installed on the heatsink.
考题
单选题A technician is upgrading an internal IDE drive in a laptop. Which of the following HDD types is thetechnician MOST likely using?（）A
PATAB
SATAC
Solid stateD
RAID
热门标签
最新试卷