COMPTIA Server+ Exam 2024: Practice Questions and Answers, Exams of Computer Science

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COMPTIA SERVER+ / PART II EXAM 2024

A technician is tasked to build a server requiring the fastest possible performance. Which of the following would achieve this requirement? - Answer SSD A technician is called upon to add storage to a database server. The database administrator needs the maximum performance for accessing many small files. Which of the following specifications should the technician focus on when selecting the drive to add to the server? - Answer Seek time 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? - Answer 5 An emergency power off accidentally occurs in a datacenter during a fire alarm test. On recovery, the server administrator notices that an external storage array is performing consistency checks on all the volumes configured in the array. Which of the following components of the storage array has MOST likely failed or faulted? - Answer Battery backed cache A server administrator wants to isolate a SAN hosted LUN to be visible to only a single host. Which of the following methodologies would be used to present the LUN to only that host? - Answer LUN masking A system administrator has determined that more storage is needed for company data. The storage requires the highest speed data transfer rate with maximum performance. Which of the following solutions MUST be implemented to meet the business requirements? - Answer FC SAN An administrator is developing a storage growth plan for a new file server. Which of the following should be implemented on the server so that storage growth is restricted? - Answer Disk quotas A server administrator is researching the purchase of SSD for a server. The administrator receives a report from the datacenter technician detailing current storage requirements and future growth planning estimates as follows:

ServerA: Current-15TB-Future-50% growth ServerB: Current-20TB-Future-80% growth Based on this report, which of the following represents the MINIMUM storage requirements needed? - Answer ServerA-23TB, ServerB-36TB Which of the following provides two-factor authentication? - Answer Bank card and PIN Which of the following is the MOST secure method of storing critical and sensitive system information (e.g. administrative passwords, trusted signing keys)? - Answer Store the information encrypted and offline in a storage safe. 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? - Answer iptables -i OUTPUT -d 10.152.8.0/21 -p TCP --dport 22 -j REJECT A company has recently had sensitive data stolen by a contractor who plugged a flash drive into a server. Which of the following is the BEST method to prevent future occurrences? - Answer Disable any unused physical ports until needed Network devices between two firewalls are included in which of the following? - Answer DMZ A system administrator is tasked with dividing the network so that each department is separate from the other. Which of the following should be used to accomplish this task? - Answer VLAN Which of the following is an example of the principle of least privilege and is the MOST secure when granting access to a shared network drive used by the Accounting department? - Answer Grant appropriate permissions to only users in the Accounting department for both the share and NTFS Which of the following methods should a technician perform to properly clear a hard drive before disposal? - Answer Zero all block sectors

A server unexpectedly shut down as a result of overheating. An alert was sent to the administrator's email address but the administrator was away from the workstation when the alert arrived. Which of the following would have been a more effective method for sending the alert notification? - Answer SMS messages A server technician in a datacenter configures a daemon to monitor the battery health in a UPS. Over a two day time period, the daemon generates a warning message. Which of the following represents the FIRST action that should be taken by the server technician? - Answer Perform a test on the UPS batteries A server technician is performing a server installation. This server must be able to resolve host names for users running a variety of client operating systems. At a minimum, which of the following services should be enabled on the new server? - Answer DNS WINS A technician has finished installing the operating system on a new server and needs to provide IP addressing information. The server will be connected to the DMZ network. Devices on the network use a default gateway address of 192.168.55.1. Which of the following is a valid IP address for a server in the DMZ network? - Answer IP: 192.168.55.5, NETMASK 255.255.255. Clients cannot connect to the network. A technician determines that port 68 is not open. Which of the following protocols is being blocked? - Answer DHCP Which of the following protocols can be used to perform configuration management on a remote server using the MOST secure methods? - Answer RDP SSH Which of the following protocols is considered stateless and utilizes TCP when communicating between a server and client? - Answer HTTP A server technician needs to connect two servers with gigabit NICs without MDI-X in order to transfer files between them and is unable to locate a switch with gigabit ports. Which of the following types of

cables would allow the technician to connect the servers to obtain the FASTEST transfer rate possible? - Answer CAT6 crossover cables A server technician is connecting a server to a switch in the server room. Both the server and the switch are equipped with 10 Gigabit Ethernet adapters. Which of the following cable choices would produce the BEST throughput? - Answer CAT6 straight-through cable A server administrator is setting up a new set of hosts for an application that requires communication between all the hosts on a dedicated private subnet. Initially, the configuration consists of four hosts and is expected to grow to 48 total as the application is implemented for the entire company. When configuring the private subnet, which of the following CIDR netmasks would allow for the full number of hosts once the application is fully in production with the least number of unused addresses allocated? - Answer / An administrator is updating the server infrastructure at a company's disaster recovery site. Currently, an enormous amount of effort is required by the administrator to replicate operations. Which of the following types of site is the administrator currently using? - Answer Cold site A technician has traveled to a company's alternate site to assess current operations of the network infrastructure. Following the assessment, the technician has informed management that everything is operational, with all applications and data mirrored. Which of the following types of site does the company have? - Answer Hot site A hardware failure affects a server in a datacenter. The server is critical to company operation, and the hardware vendor is out of stock on the parts needed to repair the server. A network technician suggests replacing it with a server from the warm site. Which of the following should the technician do FIRST? - Answer Check the DRP and BCP and talk to the company stakeholders before making the decision. A technician wants to implement a grandfather-father-son tape rotation policy. Which of the following implements this backup strategy? - Answer Assign a different set of tapes for daily, weekly, and monthly backups.