2024 CompTIA Official New Released SK0-004 Q&As
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Q1. A hardware compatibility list recommends striping with double parity as storage for an application. In a test environment, a technician realizes that a different RAID level can be used to compensate for a limited number of available disks. Which of the following is the closest RAID level the technician should deploy while minimizing the number of disks and maintaining fault tolerance?A. 0B. 1
Q1. 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?A. OS performance misconfigurationB. Service/appli
Q1. Two technicians are asked to install a 6U server at location U25 in a 40U server rack. The rack has been properly stabilized to the floor. Which of the followingtoolswouldBESTbe used to install the server?A. A static strap.B. A server lift.C. A PDU.D. A UPS.View AnswerAnswer: BQ2. Historical data shows that on average, a server is likely to fail once every nine months. A company has purchas
Q1. Which of the following protocols is used primarily for monitoring and managing networkdevices?A. SNMPB. SMTPC. FTPSD. NTPView AnswerAnswer: AQ2. A system administrator is tasked to setup a database server with failover clustering featureenabled. One of the requirements is to have one database running at all times with data being synchronizedand replicated to the idle database in case the pr
Q1. Two servers are to be configured for high availability in a cluster. Both servers will be running applications at the same time. This feature is know as:A. round robin.B. heartbeat.C. active/active.D. active/passive.View AnswerAnswer: CQ2. A technician wants to implement a grandfather-father-son tape rotation policy. Which of the following implements this backup strategy?A. Assign a differe
Q1. A technician troubleshootinga mail serverdeterminesthat theserver is low on available hard drive space and needs an additional hard drive installed. The server will need to be offline for the hardware installation. Which of the following troubleshooting steps should the technician do NEXT?A. Notify impacted users of the scheduled maintenance.B. Implement one change at a time.C. Collect additi
Q1. A system administrator is tasked to enable authentication on a web server's login page. One of the requirements for the web server is to encrypt authenticated sessions over HTTP protocol for all static HTML pages. Using the information supplied, which of the following default port numbers should be used to satisfy these requirements?A. 53B. 8080C. 143D. 443View AnswerAnswer: DQ2. Which
Q1. A blade server chassis has two power supplies. Which of the following is a benefit of a technician connecting each power supply to a separate UPS unit?A. Quality of serviceB. Fault toleranceC. Traffic shapingD. Load balancingView AnswerAnswer: BQ2. Which of the following is the MOST secure method of storing critical and sensitive system information (e.g. administrative passwords, trusted si
Q1. 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.orgLink-local IPv6 Address . . . . : fe80::c95:3f59:1a01:c050%11 IPv4 Address . . . . . . . . . . : 192.168.10.20Subnet Mask . . . . . . . . .
Q1. A technician is configuring switcheswith SFPports on multiple floors in a building. A switch on the first floor must be connected to a switch on the second floor for trunking VLAN traffic. Which of the following would be the MOST appropriate cable type for the technician to use?A. Multimode fiberB. Coaxial cableC. CAT5e rolloverD. CAT6 straight throughView AnswerAnswer: AQ2. The logs on a s
Q1. Which of the following is a basic difference between DAS and NAS?A. NAS requires fibre channel; DAS does not.B. NAS is faster than DAS when using NFS.C. DAS operates its own OS; NAS does not.D. DAS is directly connected to a server; NAS is connected via IP networking.View AnswerAnswer: DQ2. A server in a small company functions as a print server. Suddenly it stops sending print jobs to the
Q1. An administrator needs to create two websites. One website must only be used by internal users and the other website must be a corporate website accessible externally by customers. Which of the following website types is needed?A. Extranet for users and intranet for customersB. Internet for users and extranet for customersC. Intranet for users and extranet for customersD. Extranet for users a
Q1. A system administrator is asked to set up several physical file serversthat have recently crashed due to apower failure. Which of the following documents should the administrator refer toin order to complete this task?A. Server configuration documentationB. Network diagramC. Asset management documentationD. Dataflow diagramView AnswerAnswer: AQ2. Which of the following is the MOST secure to
Q1. A technician reads a hardware manufacturer's blog indicating a critical firmware update is available for the company's file server. Which of the following is the BEST course of action?A. Download and install a firmware update from a centralized server.B. Download the firmware update and test it on a VM.C. Download the firmware update and test it on a non-production server.D. Download