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CompTIA SK0-004 問題練習

CompTIA Server+ 試験

最新更新時間: 2021/01/18,合計308問。

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Question No : 1
A technician is replacing a faulty NIC in a server. According to best practices, which of the following should be used to configure the IP address on the server?

正解:

Question No : 2
Users report that an application is unable to connect to a server on the same network segment.
Which of the following is the MOST likely reason?

正解:

Question No : 3
A server technician is investigating a potential data breach. It is believed that the breach occurred via telnet access.
Which of the following could validate this hypothesis?

正解:

Question No : 4
An administrator is securing a secure web server by disabling ports. After completing this process, clients cannot access the secure web server.
The administrator should now go back and verify whether which of the following ports is enabled?

正解:

Question No : 5
When troubleshooting a failed backup, a technician runs the backup using the same tape but on a different tape drive in the same tape library. The backup fails again.
Which of the following should be the FIRST item the technician should examine as a failure?

正解:

Question No : 6
A server administrator is notified that all three hard disks in a server array have failed.
Which of the following is the MOST likely cause?

正解:

Question No : 7
A new DHCP server is placed on a network segment during off hours. When work resumes, users on a different network segment report connectivity issues. Users on the same network segment report no connectivity issues.
Which of the following is the MOST likely reason for the connectivity issues?

正解:

Question No : 8
A technician is troubleshooting an issue with a new server, which is unable to download OS patches from the Internet.
The technician reviews the following configuration:
Ethernet Adapter Local Area Connection:
Connection-specific DNS Suffix . : comptia.org
Link-local IPv6 Address . . . . : fe80::c95:3f59:1a01:c050%11
IPv4 Address . . . . . . . . . . : 192.168.10.20
Subnet Mask . . . . . . . . . . : 255.255.255.128
Default Gateway . . . . . . . . : 192.168.10.129
Which of the following is the reason that the server is unable to connect to the Internet?

正解:

Question No : 9
Users on a network segment report that they are unable to connect to a newly installed file server.
The file server IP address settings are as follows:
IP address: 10.0.10.254
Subnet Mask: 255.255.255.0
Default Gateway: 10.10.10.1
Which of the following changes should the server administrator make?

正解:

Question No : 10
A system administrator notices that a server is consistently getting slower and less responsive the longer it has been since the last reboot. Once the server is rebooted, the system performs at the expected baseline, but starts slowing down again until the system is unresponsive.
Which of the following is the MOST likely cause of this problem?

正解:

Question No : 11
A technician is troubleshooting a Linux server and wants to inspect the free disk space on the /dev/sda partition of the system.
Which of the following command line tools should the administrator run to view available disk space on the partition?

正解:

Question No : 12
A database server stops responding to requests, and the administrator suspects that the server is experiencing memory faults during heavy network traffic and database access.
Which of the following is the FIRST troubleshooting step?

正解:

Question No : 13
A technician receives an error message when trying to boot the server stating the operating system was not found. Change management logs indicate a new hard drive backplane was installed in the server last night.
Which of the following should the technician do FIRST when troubleshooting the issue?

正解:

Question No : 14
A technician is asked to troubleshoot a server that constantly reboots. There are no error messages displayed on the server.
Which of the following should the technician check?

正解:

Question No : 15
A system administrator needs to rebuild a server by booting to the OS DVD. The server powers up but attempts to boot from the network.
Which of the following is the MOST likely source of the problem?

正解:

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