CompTIA SK0-004 Online Practice Questions and Exam Preparation

CompTIA SK0-004 Online Questions & Answers

• Question 61:

  A technician is installing a new server with redundant power supplies in an ISO-certified datacenter. Which of the following should the technician perform?

  A. Determine the maximum power load
  B. Connect each power supply to separate power circuits
  C. Connect each power supply to the UPS
  D. Run a drop cord from an unused outlet and attach the power cords
  B. Connect each power supply to separate power circuits

• Question 62:

  A technician is tasked by an administrator to patch a virtual machine. The technician needs to ensure that in case of failure, recovery of the virtual machine will be possible. Which of the following recovery principles should the technician employ?

  A. Incremental
  B. Snapshot
  C. Bare metal
  D. Selective
  B. Snapshot

• Question 63:

  A systems administrator needs to configure the company's web server to authenticate using PKI certificates. Which of the following servers would be queried to validate user credentials?

  A. DHCP server
  B. DNS server
  C. Certificate authority
  D. ACL on web server
  E. LDAP server
  C. Certificate authority

• Question 64:

  Users have reported that the speed on a server is too slow for an application. After examining the server, the server technician determines that the server has SATA drives. Which of the following types of drives should the technician install to improve the server's performance?

  A. SAS
  B. iSCSI
  C. Fibre Channel
  D. SCSI
  D. SCSI

• Question 65:

  After installing a 1 TB hard drive, a technician notices the OS is reporting significantly less unformatted capacity than was expected. Which of the following is the root cause?

  A. NTFS is using up capacity
  B. The OS is reporting raw capacity
  C. The OS is reporting capacity using base 2 numbers
  D. There was old data previously stored on the drive
  D. There was old data previously stored on the drive

• Question 66:

  Which of the following expansion slots is 64-bit?

  A. PCIx
  B. PCI
  C. ISA
  D. PCIe
  D. PCIe

• Question 67:

  A manager notices the administrators spend a lot of time running power cords and network cables when installing new servers. The manager wants to reduce the amount of time administrators spend doing the power and network cabling. Which of the following will best allow staff to reduce that time?

  A. Mainframe
  B. Tower
  C. 2U rackmount server
  D. Blade server
  D. Blade server

• Question 68:

  Payroll checks are not printing. A job scheduled to run \\Payroll_File_Server\Checks\Print.cmd is failing with an "Access Denied" error message. Which of the following is the MOST likely cause of this issue?

  A. The payroll application server is offline
  B. The checks share does not exist
  C. The file permissions on Print.cmd were changed
  D. The Print.cmd file content was modified
  C. The file permissions on Print.cmd were changed

• Question 69:

  A server administrator is configuring a new server for an organization. The server will function as a firewall and proxy server, as well as provide NAT services for other devices on the network. Which of the following BEST describes how the network hardware on the server should be configured?

  A. The server should have at least two NICs: one configured with an IP address on the inside network, and one with an IP address on the outside network.
  B. The server should have at least two NICs: each NIC should be configured with an IP address on the same network segment.
  C. The server requires only one NIC, as the NIC can be configured with two IP addresses: one for the inside network segment, and one for the outside network segment.
  D. The server requires at least three NICs: one configured with an IP address for the intranet clients, one with an IP address on the inside network, and one with an IP address on the outside network.
  A. The server should have at least two NICs: one configured with an IP address on the inside network, and one with an IP address on the outside network.

• Question 70:

  A junior systems administrator wants to know which components on a server are normally hot-swappable. Which of the following components are usually hot-swappable? (Select TWO).

  A. Hard drive
  B. CPU
  C. RAM
  D. Power supply
  E. NIC
  A. Hard drive
  E. NIC