CompTIA认证考试
An end user reports that their computer is making noise constantly. The technician notes that the hard drive activity light is on frequently. The technician finds plenty of free space on the drive.Which of the following BEST explains why the drive light i
题目
An end user reports that their computer is making noise constantly. The technician notes that the hard drive activity light is on frequently. The technician finds plenty of free space on the drive.Which of the following BEST explains why the drive light is continuously active?（）
- A、The system has a fragmented hard drive.
- B、The drive interface needs to be changed.
- C、The user has too many documents on the hard drive.
- D、The system page file has an issue.
相似问题和答案
第1题：
A.The SSID broadcast is disabled.
B.Wireless router is improperly configured.
C.The user is connecting to the wrong SSID
D.The wireless NIC is defective.
第2题：
An end user reports that their computer is not performing as fast as it used to and it shuts down unexpectedly. Which of the following is the MOST likely cause?（）
- A、Network data cables are damaged.
- B、Memory has become unseated.
- C、The user has defragmented the hard drive.
- D、Processor cooling fan is not functioning.
正确答案:D
第3题：
以下说法正确的是?
A.C-Plane Latency shows the idle to active transition time the end user may experience to setup a service.
B.U-Plane shows the PING round trip time in the end to end communication
C.Peak DL Cell Throughput shows the average throughput the cell can reach in downlink, on the application layer.
D.Attach Time shows the connection time for an end user to attach to the network, during which the activation of a default bearer is performe
第4题：
A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）
- A、The file associations were not returned after the software was uninstalled.
- B、The user is not opening the files correctly.
- C、The uninstalled software has corrupted all the audio files on the computer.
- D、The sound card is not properly configured.
正确答案:A
第5题：
A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）
- A、The user has not registered the copy of Windows.
- B、The user has not applied at least Service Pack 1 to their system.
- C、The user does not know what site to access for the updates.
- D、The user needs to flush the DNS cache.
正确答案:B
第6题：
You are the domain administrator for . Active Directory domain. All client computers run Windows XP Professional.A user reports that she attempted to log on six times unsuccessfully. She reports that she logged on successfully yesterday. You discover that the user reset her password three days ago to comply with a new security policy that requires strong passwords.The account policies that are applied in the Domain Security Group Policy object (GPO) as shown in the following table.You need to ensure that the user can log on to the domain.What should you do?（）
A. Reset the password for the computer account.
B. Unlock the user account.
C. In the user account properties, select the Password never expires check box for the user account.
D. In the user account properties, select the User must change password on next logon check box for the user account.
第7题：
A user installed a Blu-Ray drive in their PC. The user reports that the new drive and their existing DVD-RW drive are not operating. Which of the following needs to be replaced?（）
- A、Power supply
- B、DVD-RW
- C、Blu-Ray drive
- D、Motherboard
正确答案:A
第8题：
A. Create an incident record
B. Verify the problem is resolved
C. Document the solution
D. Notify the user the problem is resolved
第9题：
A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）
- A、The VLAN is misconfigured
- B、The user has an improperly configured NIC
- C、The DHCP server is down
- D、The DNS server is down
正确答案:D
第10题：
A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST?（）
- A、Run the hard disk manufacturer’s diagnostic program
- B、Re-image the drive
- C、Replace the hard drive and load Windows
- D、Ask the user diagnostic questions
正确答案:D