SK0-005 Exam Practice Questions prepared by CompTIA Professionals
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CompTIA SK0-005 exam is designed for individuals with at least 18 to 24 months of experience in server administration. SK0-005 exam consists of 90 multiple-choice and performance-based questions that are to be completed within 90 minutes. CompTIA Server+ Certification Exam certification exam is available in several languages, including English, German, Japanese, Portuguese, and Spanish. Once an individual passes the exam, they are awarded the CompTIA Server+ certification, which is valid for three years.
The CompTIA SK0-005 exam consists of 90 multiple-choice and performance-based questions, which must be completed within 90 minutes. The questions are designed to test the candidate's knowledge and skills in areas such as server architecture, storage, security, disaster recovery, and troubleshooting. Candidates who pass the exam will receive the CompTIA Server+ Certification, which is valid for three years.
CompTIA Server+ Certification exam is ideal for IT professionals who have experience working with servers and want to enhance their skills and knowledge. SK0-005 exam is recognized by many leading IT companies, including Dell, HP, IBM, and Microsoft, and is a highly sought-after certification for IT professionals who want to advance their careers in server administration.
NEW QUESTION # 277
A server technician is deploying a server with eight hard drives. The server specifications call for a RAID configuration that can handle up to two drive failures but also allow for the least amount of drive space lost to RAID overhead. Which of the following RAID levels should the technician configure for this drive array?
- A. RAID 10
- B. RAID 5
- C. RAID 0
- D. RAID 6
Answer: D
Explanation:
The technician should configure RAID 6 for this drive array to meet the server specifications. RAID 6 is a type of RAID level that provides fault tolerance and performance enhancement by using striping and dual parity. Striping means dividing data into blocks and distributing them across multiple disks to increase speed and capacity. Parity means calculating and storing extra information that can be used to reconstruct data in case of disk failure. RAID 6 uses two sets of parity information for each stripe, which are stored on different disks. This way, RAID 6 can handle up to two disk failures without losing any data or functionality. RAID 6 also allows for the least amount of drive space lost to RAID overhead compared to other RAID levels that can handle two disk failures, such as RAID 1+0 or RAID 0+1.
NEW QUESTION # 278
A backup application is copying only changed files each time it runs. During a restore, however, only a single file is used. Which of the following backup methods does this describe?
- A. Open file
- B. Full differential
- C. Full incremental
- D. Synthetic full
Answer: D
Explanation:
This is the best description of a synthetic full backup method because it creates a full backup by combining previous incremental backups with the latest backup. An incremental backup copies only the files that have changed since the last backup, while a full backup copies all the files. A synthetic full backup reduces the storage space and network bandwidth required for backups, while also simplifying the restore process by using a single file. Reference: https://www.veritas.com/support/en_US/doc/129705091-129705095-0/br731_wxrt-tot_v131910378-129705095
NEW QUESTION # 279
A technician is unable to access a server's package repository internally or externally. Which of the following are the MOST likely reasons? (Choose two.)
- A. The technician does not have sufficient privileges
- B. The default gateway is incorrect
- C. The system time is not synchronized
- D. The server has an architecture mismatch
- E. The external firewall is blocking access
- F. The local system log file is full
Answer: B,E
Explanation:
The most likely reasons why the technician is unable to access a server's package repository internally or externally are that the external firewall is blocking access and that the default gateway is incorrect.
A package repository is a source of software packages that can be installed or updated on a server using a package manager tool. A package repository can be accessed over a network using a URL or an IP address.
However, if there are any network issues or misconfigurations, the access to the package repository can be blocked or failed.
An external firewall is a device or software that controls the incoming and outgoing network traffic based on predefined rules or policies.
An external firewall can block access to a package repository if it does not allow traffic on certain ports or protocols that are used by the package manager tool.
A default gateway is a device or address that routes network traffic from one network to another network.
A default gateway can be incorrect if it does not match the actual device or address that connects the server's network to other networks, such as the internet.
An incorrect default gateway can prevent the server from reaching the package repository over other networks.
NEW QUESTION # 280
An administrator is troubleshooting a server that is rebooting and crashing. The administrator notices that the server is making sounds that are louder than usual. Upon closer inspection, the administrator discovers that the noises are coming from the front of the chassis. Which of the following is the most likely reason for this behavior?
- A. One of the fans has failed.
- B. The power supply has failed.
- C. The CPU is overheating.
- D. The RAM is malfunctioning.
Answer: A
Explanation:
A server has multiple fans inside the chassis to cool down the components and prevent overheating. If one of the fans fails, it can cause the server to reboot and crash due to thermal issues. A failed fan can also make loud noises due to friction or vibration. The administrator should check the fans and clean them from dust and debris, or replace them if they are damaged12.
References = 1: It's Too Loud! 3 Solutions to Remedy Server Noise - Computerware Blog | DC Metro | Computerware Blog(https://www.cwit.com/blog/it-s-too-loud-3-solutions-to-remedy-server-noise) 2: What factors affect the noise level of a server? - Server Fault(https://serverfault.com/questions/430550/what-factors-affect-the-noise-level-of-a-server)
NEW QUESTION # 281
A newly installed server is accessible to local users, but remote users are unable to connect. Which of the following is MOST likely misconfigured?
- A. The IP address
- B. The subnet mask
- C. The VLAN
- D. The default gateway
Answer: D
Explanation:
This is the most likely misconfigured setting because the default gateway is the router that connects the local network to other networks. If the default gateway is incorrect, the server will not be able to communicate with remote users or devices outside its own subnet. References: https://docs.microsoft.com/en-us/windows-server
/administration/windows-commands/ipconfig
NEW QUESTION # 282
A server administrator has received tickets from users who report the system runs very slowly and various unrelated messages pop up when they try to access an internet-facing web application using default ports. The administrator performs a scan to check for open ports and reviews the following report:
Starting Nmap 7.70 https://nmap.org) at 2019-09-19 14:30 UTC
Nmap scan report for www.abc.com (172.45.6.85)
Host is up (0.0021s latency)
Other addresses for www.abc.com (not scanned) : 4503 : F7b0 : 4293: 703: : 3209 RDNS record for 172.45.6.85: 1ga45s12-in-f1.2d100.net Port State Service
21/tcp filtered ftp
22/tcp filtered ssh
23/tcp filtered telnet
69/tcp open @username.com
80/tcp open http
110/tcp filtered pop
143/tcp filtered imap
443/tcp open https
1010/tcp open www.popup.com
3389/tcp filtered ms-abc-server
Which of the following actions should the server administrator perform on the server?
- A. Close port 3389 and rerun the scan.
- B. Close all ports and rerun the scan.
- C. Close ports 80 and 443 and rerun the scan.
- D. Close ports 69 and 1010 and rerun the scan.
Answer: D
Explanation:
Port 69 is used for TFTP (Trivial File Transfer Protocol), which is an insecure and unencrypted protocol for file transfer. Port 1010 is used for a malicious website that generates pop-up ads. Both of these ports are likely to be exploited by hackers or malware to compromise the server or the web application. The server administrator should close these ports and rerun the scan to verify that they are no longer open12.
References = 1: Why Are Some Network Ports Risky, And How Do You Secure Them? - How-To Geek(https://www.howtogeek.com/devops/why-are-some-ports-risky-and-how-do-you-secure-them/) 2: Switchport Port Security Explained With Examples - ComputerNetworkingNotes(https://www.computernetworkingnotes.com/ccna-study-guide/switchport-port-security-explained-with-examples.html)
NEW QUESTION # 283
A technician is setting up a physical server that will be used to store sensitive data. The technician plans to set up the internal hard drives in a RAID 5 array for redundancy. Which of the following would be the BEST type of interface for the technician to use?
- A. eSATA
- B. USB
- C. SAS
- D. SD
Answer: C
NEW QUESTION # 284
A server administrator must respond to tickets within a certain amount of time. The server administrator needs to adhere to the:
- A. SLA.
- B. MTTR.
- C. BIA.
- D. RTO.
Answer: A
NEW QUESTION # 285
An analyst is planning a new point-to-point Ethernet connection between a university campus and a newly acquired space downtown that is about 5mi (8km) away. The analyst would like the fastest possible connection speed. Which of the following would best meet the analyst's needs?
- A. 1000BASE-T 1Gb copper non-plenum Ethernet connection
- B. 10GBASE-SR 10Gb multimode plenum fiber connection
- C. 1000BASE-LX 1Gb single-mode plenum fiber connection
- D. 10GBASE-T 10Gb copper plenum Ethernet connection
Answer: C
Explanation:
A 1000BASE-LX 1Gb single-mode plenum fiber connection would best meet the analyst's needs for a new point-to-point Ethernet connection between a university campus and a newly acquired space downtown that is about 5mi (8km) away. A 1000BASE-LX is a type of Ethernet standard that supports data transmission at 1 gigabit per second over single-mode fiber cables using long wavelength lasers. A single-mode fiber cable is a type of optical fiber cable that has a small core diameter and allows only one mode of light to propagate through it. A single-mode fiber cable can transmit data over long distances at high speeds, but it requires more expensive transceivers and connectors than multimode fiber cables. A plenum fiber cable is a type of optical fiber cable that has a special coating that prevents the spread of fire or toxic fumes in case of burning. A plenum fiber cable is suitable for installation in plenum spaces, which are areas used for air circulation in buildings, such as above ceilings or below floors. References: [CompTIA Server+ Certification Exam Objectives], Domain 4.0: Networking, Objective 4.2: Given a scenario involving server networking issues (e.
g., network interface card failure), troubleshoot using appropriate tools.
NEW QUESTION # 286
Which of the following licensing models allows the greatest number of concurrent Windows VMS to run on a host for the lowest cost?
- A. Per instance
- B. Per concurrent user
- C. per user
- D. per core
Answer: C
Explanation:
Explanation
The answer to this question may depend on several factors, such as the number and type of Windows VMs, the number and type of host machines, the number and type of users, and the specific licensing terms and conditions of each licensing model. However, based on the information available from the web search results, one possible answer is per user.
Per user licensing model is a licensing model that allows a user to access Windows VMs from any device, regardless of the number of devices or VMs. Per user licensing model is available for Windows 10 Enterprise E3/E5, Windows VDA E3/E5, and Microsoft 365 F3/E3/E5. Per user licensing model may offer the greatest number of concurrent Windows VMs to run on a host for the lowest cost if the following conditions are met:
The user needs to access multiple Windows VMs from different devices, such as desktops, laptops, tablets, or smartphones.
The user needs to access Windows VMs that run different versions or editions of Windows, such as Windows 10 Enterprise, Windows 10 Pro, or Windows 7 Enterprise.
The user needs to access Windows VMs that run on different types of host machines, such as physical servers, virtual servers, or cloud servers.
The user does not need to access Windows VMs that run on dedicated hardware or have specific performance or security requirements.
According to the web search results 1, per user licensing model costs $84 per user per year for Windows 10 Enterprise E3, $168 per user per year for Windows 10 Enterprise E5, $100.80 per user per year for Windows VDA E3, and $196.80 per user per year for Windows VDA E5. These prices are based on the Open License Program and may vary depending on the volume and agreement level2 Per core licensing model is a licensing model that requires a license for each core of the processor on the host machine that runs Windows VMs. Per core licensing model is available for Windows Server 2022 Datacenter and Standard editions. Per core licensing model may offer a lower cost than per user licensing model if the following conditions are met:
The host machine has a low number of cores or a high core density.
The host machine runs a high number of Windows VMs with low resource consumption.
The host machine runs only Windows Server VMs with the same edition as the host machine.
According to the web search results 2, per core licensing model costs $6,155 for 16 core licenses for Windows Server 2022 Datacenter edition and $1,069 for 16 core licenses for Windows Server 2022 Standard edition.
These prices are suggested retail prices and may vary depending on the reseller2 Per instance licensing model is a licensing model that requires a license for each instance of Windows that runs on a host machine or a VM. Per instance licensing model is available for Windows Server 2022 Essentials edition and some older versions of Windows Server. Per instance licensing model may offer a lower cost than per user or per core licensing model if the following conditions are met:
The host machine runs only one instance of Windows Server with low resource consumption.
The host machine does not need to run any other VMs or applications.
The host machine does not need any advanced features or functions that are available in Datacenter or Standard editions.
According to the web search results 2, per instance licensing model costs $501 for one server license for Windows Server 2022 Essentials edition. This price is suggested retail price and may vary depending on the reseller2 Per concurrent user licensing model is a licensing model that allows a certain number of users to access Windows VMs at the same time, regardless of the number of devices or VMs. Per concurrent user licensing model is not available for any current version of Windows or Windows Server. Per concurrent user licensing model was available for some older versions of Windows Server Terminal Services or Remote Desktop Services, but it was discontinued due to complexity and compliance issues. Therefore, per concurrent user licensing model cannot be used for running Windows VMs on a host.
NEW QUESTION # 287
A server administrator is setting up a new payroll application. Compliance regulations require that all financial systems logs be stored in a central location. Which of the following should the administrator configure to ensure this requirement is met?
- A. Retention
- B. Shipping
- C. Rotation
- D. Alerting
Answer: B
Explanation:
Explanation
Shipping is a process of sending logs from one system to another system for centralized storage and analysis.
Shipping can help ensure compliance with regulations that require financial systems logs to be stored in a central location. Shipping can also help improve security, performance, and scalability of log management.References:
https://www.comptia.org/training/resources/exam-objectives/comptia-server-sk0-005-exam-objectives (Objective 3.4)
NEW QUESTION # 288
When a user plugs a USB drive into a workstation and attempts to transfer a file from the server, an error appears that indicates the file cannot be copied. However, the user can copy or create new files from the local workstation. Which of the following is part of this security strategy?
- A. HIDS
- B. DLP
- C. ACL
- D. SIEM
Answer: B
Explanation:
Comprehensive Detailed Explanation with all CompTIA Server+ SK0-005 Study Guide References:
Data Loss Prevention (DLP) policies are designed to prevent sensitive data from being copied, moved, or accessed in unauthorized ways. In this scenario, the DLP system is likely configured to block file transfers from the server to external storage devices, such as USB drives, while still allowing local file creation or movement.
* HIDS (Host-Based Intrusion Detection System): Monitors system activities for malicious behavior but does not block file transfers.
* SIEM (Security Information and Event Management): Provides centralized monitoring and analysis of security events but does not directly enforce file transfer restrictions.
* ACL (Access Control List): Manages permissions but does not control data transfer policies.
NEW QUESTION # 289
A server administrator needs to deploy five VMs, all of which must have the same type of configuration.
Which of the following would be the MOST efficient way to perform this task?
- A. Snapshot a VM.
- B. Use a physical host.
- C. Perform a P2V conversion.
- D. Use a VM template.
Answer: D
Explanation:
Explanation
Deploying a virtual machine from a template creates a virtual machine that is a copy of the template. The new virtual machine has the virtual hardware, installed software, and other properties that are configured for the template.
NEW QUESTION # 290
Which of the following is a system that scans outgoing email for account numbers, sensitive phrases, and other forms of Pll?
- A. HIDS
- B. DLP
- C. IPS
- D. SIEM
Answer: B
Explanation:
DLP stands for Data Loss Prevention and it is a system that scans outgoing email for account numbers, sensitive phrases, and other forms of PII (Personally Identifiable Information). DLP can help prevent data breaches, comply with regulations, and protect the privacy of customers and employees. DLP can also block, encrypt, or quarantine emails that contain sensitive data. References:
https://www.comptia.org/training/resources/exam-objectives/comptia-server-sk0-005-exam-objectives (Objective 3.2)
NEW QUESTION # 291
Users report they ate unable to access an application after a recent third-party patch update. The physical server that is hosting the application keeps crashing on reboot. Although the update was installed directly from the manufacturer's support website as recommended it has now been recalled and removed from the website as the update unintentionally installed unauthorized software after a reboot. Which of the following steps should the administrator perform to restore access to the application while minimizing downtime? (Select TWO)
- A. Reimage the server with a different OS.
- B. Reformat the server and restore the image from the latest backup.
- C. Scan and remove any malware.
- D. Uninstall recent updates.
- E. Run a port scan to verify open ports.
- F. Enable a GPO to uninstall the update.
Answer: B,C
Explanation:
The most likely cause of the server crashing and the application being inaccessible is that the unauthorized software installed by the update is malware that corrupted the system files or compromised the security of the server. To restore access to the application while minimizing downtime, the administrator should scan and remove any malware from the server, and then reformat the server and restore the image from the latest back-up. This will ensure that the server is clean and has a working configuration of the application. Verified Reference: [How to Remove Malware from a Server]
NEW QUESTION # 292
A backup administrator has created a schedule to run a full backup on Friday and an incremental backup Monday through Thursday. On which of the following days of the week will the backup clear the archive bit on files during the backup?
- A. Monday through Thursday
- B. Monday through Friday
- C. Friday only
- D. Monday only
Answer: C
NEW QUESTION # 293
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