CompTIA New 2022 SK0-005 Sample Questions Reliable SK0-005 Test Engine
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NEW QUESTION 38
A server administrator is using remote access to update a server. The administrator notices numerous error messages when using YUM to update the applications on a server. Which of the following should the administrator check FIRST?
- A. YUM dependencies
- B. LVM status on the server
- C. Network connectivity on the server
- D. Disk space in the /var directory
Answer: A
Explanation:
Reference:
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/system_administrators_guide/ ch-yum
NEW QUESTION 39
A server administrator wants to run a performance monitor for optimal system utilization. Which of the following metrics can the administrator use for monitoring? (Choose two.)
- A. Application
- B. Services
- C. Memory
- D. Page file
- E. Heartbeat
- F. CPU
Answer: C,F
NEW QUESTION 40
Which of the following would be BEST to help protect an organization against social engineering?
- A. An updated code of conduct to enforce social media
- B. Single sign-on
- C. Recurring training and support
- D. More complex passwords
Answer: A
NEW QUESTION 41
A large number of connections to port 80 is discovered while reviewing the log files on a server. The server is not functioning as a web server. Which of the following represent the BEST immediate actions to prevent unauthorized server access? (Choose two.)
- A. Initialize a port scan on the server to identify open ports
- B. Audit all group privileges and permissions
- C. Enable port forwarding on port 80
- D. Stop all unneeded services and block the ports on the firewall
- E. Run a checksum tool against all the files on the server
- F. Install a NIDS on the server to prevent network intrusions
Answer: A,B
NEW QUESTION 42
Network connectivity to a server was lost when it was pulled from the rack during maintenance. Which of the following should the server administrator use to prevent this situation in the future?
- A. Cable management
- B. A power distribution unit
- C. A wireless connection
- D. Rail kits
Answer: A
NEW QUESTION 43
Which of the following can be BEST described as the amount of time a company can afford to be down during recovery from an outage?
- A. MTTR
- B. MTBF
- C. RTO
- D. SLA
Answer: C
Explanation:
Reference:
https://whatis.techtarget.com/definition/recovery-time-objective-RTO
NEW QUESTION 44
Which of the following steps in the troubleshooting theory should be performed after a solution has been implemented? (Choose two.)
- A. Perform a root cause analysis
- B. Escalate the issue
- C. Develop a plan of action
- D. Notify the users
- E. Document the findings
- F. Scope the issue
Answer: D,E
NEW QUESTION 45
A company has implemented a requirement to encrypt all the hard drives on its servers as part of a data loss prevention strategy. Which of the following should the company also perform as a data loss prevention method?
- A. Implement port security on the switches
- B. Encrypt all network traffic
- C. Implement MFA on all the servers with encrypted data
- D. Block the servers from using an encrypted USB
Answer: A
NEW QUESTION 46
Which of the following open ports should be closed to secure the server properly? (Choose two.)
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
- F. 5
Answer: C,E
Explanation:
Reference:
https://www.csoonline.com/article/3191531/securing-risky-network-ports.html
NEW QUESTION 47
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 5
- B. RAID 0
- C. RAID 10
- D. RAID 6
Answer: D
Explanation:
Reference:
https://www.booleanworld.com/raid-levels-explained/
NEW QUESTION 48
A server administrator has been creating new VMs one by one. The administrator notices the system requirements are very similar, even with different applications. Which of the following would help the administrator accomplish this task in the SHORTEST amount of time and meet the system requirements?
- A. Template
- B. Deduplication
- C. Snapshot
- D. System Restore
Answer: A
NEW QUESTION 49
A DHCP server is configured to issue IP addresses. Client machines have successfully obtained an IP address. However, when testing, users are unable to browse the Internet. Which of the following might be the MOST likely cause?
- A. The client machines are not members of the domain.
- B. The DHCP server ran out of IP addresses.
- C. DNS configuration on the DHCP server is missing.
- D. The DHCP server is unable to communicate with the DNS server.
Answer: C
NEW QUESTION 50
A systems administrator is setting up a new server that will be used as a DHCP server. The administrator installs the OS but is then unable to log on using Active Directory credentials. The administrator logs on using the local administrator account and verifies the server has the correct IP address, subnet mask, and default gateway. The administrator then gets on another server and can ping the new server. Which of the following is causing the issue?
- A. Port 443 is not open on the firewall
- B. The local hosts file is blank
- C. The server is not joined to the domain
- D. The server is experiencing a downstream failure
Answer: C
NEW QUESTION 51
Which of the following policies would be BEST to deter a brute-force login attack?
- A. Account age threshold
- B. Password reuse
- C. Account lockout threshold
- D. Password complexity
Answer: D
Explanation:
Reference:
https://sucuri.net/guides/what-is-brute-force-attack/
NEW QUESTION 52
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 default gateway is incorrect
- B. The technician does not have sufficient privileges
- C. The external firewall is blocking access
- D. The system time is not synchronized
- E. The local system log file is full
- F. The server has an architecture mismatch
Answer: D,F
NEW QUESTION 53
Which of the following describes the installation of an OS contained entirely within another OS installation?
- A. Guest
- B. Bridge
- C. Host
- D. Hypervisor
Answer: D
NEW QUESTION 54
A server administrator has configured a web server. Which of the following does the administrator need to install to make the website trusted?
- A. SSL
- B. PKI
- C. DNS
- D. LDAP
Answer: B
Explanation:
Reference:
https://www.csoonline.com/article/3400836/what-is-pki-and-how-it-secures-just-about-everything-online.html
NEW QUESTION 55
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CompTIA Server+ Exam Certification Details:
| Exam Price | $338 (USD) |
| Exam Code | SK0-005 |
| Passing Score | 750 / 900 |
| Sample Questions | CompTIA Server+ Sample Questions |
| Exam Name | CompTIA Server+ |
| Schedule Exam | CompTIA Marketplace Pearson VUE |
| Duration | 90 mins |
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