CompTIA SK0-004 Online Practice Questions and Exam Preparation

CompTIA SK0-004 Online Questions & Answers

• Question 451:

  Which of the following components found in a legacy server has a 16-bit bus?

  A. USB
  B. PCI
  C. ISA
  D. AGP
  C. ISA

• Question 452:

  A server has been assigned a role of mail server. Which of the following services will be installed as a result of this selection?

  A. SNMP
  B. SMTP
  C. TCP
  D. DHCP
  E. SFTP
  B. SMTP

• Question 453:

  An administrator has been given a CIDR/22 IP address block and needs to assign addresses to a multitude of virtual workstations. Which of the following servers will MOST likely perform this task?

  A. DNS server
  B. DHCP server
  C. RAS
  D. WINS server
  B. DHCP server

• Question 454:

  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? (Select TWO).

  A. NAT
  B. DNS
  C. LDAP
  D. WINS
  E. SNMP
  F. DHCP
  B. DNS
  D. WINS

• Question 455:

  A security incident occurs that requires a systems administrator to take an image of a user's workstation hard drive. Which of the following should be taken at the time the system image is generated and retained through the file of the investigation to assure files have not been modified since?

  A. A checksum hash of the drive image or files
  B. Copies of the system logs at specific intervals
  C. A snapshot of the file system
  D. The user's credentials and permissions
  A. A checksum hash of the drive image or files

• Question 456:

  A server repeatedly crashes with a BSOD when running an application that uses a high amount of system resources. Which of the following hardware components MOST likely needs to be checked by a technician?

  A. Memory
  B. Hard drive
  C. RAID controller
  D. CPU
  A. Memory

• Question 457:

  A systems administrator has been directed to implement three-factor authentication for a new secure system. Which of the following authentication methods are redundant and only count as one factor? (Choose two.)

  A. Password
  B. Keypad code
  C. RFID chip
  D. Imitating a gesture
  E. Fingerprint
  A. Password
  B. Keypad code

• Question 458:

  Which of the following can limit cabling mistakes?

  A. Proper labeling
  B. Asset management
  C. Keeping good vendor logs
  D. Keeping up-to-date repair logs
  A. Proper labeling

• Question 459:

  Which of the following describes a root cause analysis?

  A. Identify the circumstances that initiated the problem.
  B. Replicate the problem in a test environment.
  C. List necessary corrective actions for the problem.
  D. Confirm the theory of probable cause.
  A. Identify the circumstances that initiated the problem.

• Question 460:

  The server administrator is finding a solution to allow users to access the company's internal network resources when they are not in the office. Which of the following should the administrator configure to allow the users to access the internal network resources while they are not in the office?

  A. RDP
  B. DMZ
  C. VPN
  D. RAS
  C. VPN