CompTIA SK0-004 CompTIA Server+ Online Training
CompTIA SK0-004 Online Training
The questions for SK0-004 were last updated at Nov 22,2024.
- Exam Code: SK0-004
- Exam Name: CompTIA Server+
- Certification Provider: CompTIA
- Latest update: Nov 22,2024
An organization has agreed on the software that will be used to virtualize the company’s web servers.
Which of the following should the administrator reference prior to purchasing physical servers to be deployed as hosts in the new virtual architecture?
- A . The vendor’s software compatibility list
- B . The vendor’s service level agreement
- C . The vendor’s hardware compatibility list
- D . The vendor’s end user licensing agreement
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 service
- B . Fault tolerance
- C . Traffic shaping
- D . Load balancing
A technician is assigned a task to configure a new server with six hard drives. The senior administrator requested the technician utilize the drives for maximum fault tolerance.
Which of the following RAID configurations should the technician use?
- A . RAID 3
- B . RAID 5
- C . RAID 10
- D . RAID 0
A network administrator is tasked to block all outbound SSH connections on the default port from a network subnet of 10.152.8.0/21 on a Linux based firewall.
Which of the following rule sets would accomplish this task?
- A . iptables -i OUTPUT -d 10.152.8.0/21 -p TCP –dport 22 -j REJECT
- B . iptables -i OUTPUT -d 10.152.8.0/21 -p TCP –dport 23 -j REJECT
- C . iptables -i OUTPUT -d 10.152.8.0/21 -p TCP –dport 22 -j ACCEPT
- D . iptables -i OUTPUT -d 10.152.8.0/21 -p TCP –dport 23 -j ACCEPT
Which of the following server types translates FQDNs to IP addresses?
- A . DHCP
- B . SMTP
- C . DNS
- D . FTP
A blade chassis can hold 16 half-height blades or eight full-height blades.
Which of the following is the MAXIMUM number of half-height blades that can be installed in the chassis if six full-height blades are already installed?
- A . 2
- B . 4
- C . 8
- D . 16
A customer reports that connectivity to their web server has been sporadic throughout the morning. An administrator has applied OS patches periodically throughout the morning and rebooted the server.
Which of the following has the administrator MOST likely violated?
- A . Service level agreement
- B . Mean time before failure
- C . Mean time to repair
- D . Request for proposal
In an effort to reduce recovery time during hardware failures, a server administrator needs to implement a backup method that will allow for complete OS and service/application recovery as long as compatible hardware is available.
Which of the following backup types meets this requirement?
- A . Incremental
- B . Bare metal
- C . Snapshot
- D . Full
When attempting to diagnose service access issues between multiple hosts that coordinate information, which of the following can be used to track dependencies?
- A . Dataflow diagrams
- B . Architecture diagrams
- C . Baseline documentation
- D . Service manuals
An ISP is currently drafting and compiling a Service Level Agreement that states there should only be 5.26 minutes of downtime per year, 25.9 seconds per month, and 6.05 seconds per week.
Which of the following percentages should be used to meet these metrics?
- A . 99.9%
- B . 99.99%
- C . 99.999%
- D . 99.9999%
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