CompTIA CompTIA Certifications SK0-004 Questions & Answers

• Question 31:

  A company has had problems with their HVAC system being able to cool their datacenter as they have grown. Which of the following could BEST be used to help reduce the load on the HVAC system?

  A. Replacing the CAT5 cables with CAT6 cables

  B. Replacing traditional racks with water cooled racks

  C. Turning off non-critical application servers during non-business hours

  D. Taking the second power supplies out of non-critical servers

  Correct Answer: B

• Question 32:

  An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take?

  A. Implement preventative measures.

  B. Close the issue.

  C. Document the outcome.

  D. Other users to make sure they are not having the same issue.

  Correct Answer: C

• Question 33:

  When configuring a DHCP server, which of the following can the administrator define for DHCP users? (Select THREE).

  A. Database server

  B. NTP server

  C. DHCP server

  D. SQL server

  E. DNS server

  F. Domain name

  Correct Answer: BEF

• Question 34:

  An administrator receives a call from a user who is unable to receive email. After checking the workstation and email settings the administrator is still not able to determine the problem. Which of the following is the NEXT step that the administrator should take?

  A. Create an action plan.

  B. Escalate the issue.

  C. Reboot the mail server.

  D. Document the solution.

  Correct Answer: B

• Question 35:

  Which of the following must be configured on printers so that the server can properly monitor details on page counts?

  A. WMI

  B. DHCP

  C. SNMP

  D. MIB

  Correct Answer: C

• Question 36:

  An administrator has purchased monitoring software that can be configured to alert administrators when hardware and applications are having issues. All devices are configured with SNMP, but the administrator wants to further secure the SNMP traffic. Which of the following settings would BEST provide additional monitoring security? (Select TWO).

  A. Setting up a custom community name

  B. Configuring the network to block traffic on port 161

  C. Configuring the Windows Firewall to block port 161

  D. Setting SNMP to read only on the devices

  E. Installing new MIBs

  Correct Answer: AD

• Question 37:

  A company's computer policy dictates that all users workstations must use the company's corporate web page as their default home page. Which of the following methods should an administrator use to BEST comply with this policy?

  A. Configure a logon script to set the homepage at logon.

  B. Set the default homepage to the corporate website in Group Policy.

  C. Manually configure the homepage on all workstations and setup trace logs to ensure compliance.

  D. Set the default homepage to the corporate website on the base computer image.

  Correct Answer: B

• Question 38:

  An administrator has purchased monitoring software that can be configured to send alerts when hardware and applications are having issues. Which of the following must be installed on the monitoring server so that it can properly monitor details on vendor specific devices?

  A. MIBs

  B. SMTP

  C. WMI

  D. DHCP

  Correct Answer: A

• Question 39:

  Which of the following actions will prevent a driver from being reinstalled automatically?

  A. Run the disable command.

  B. Disable the device using Device Manager.

  C. Review manufacturer manual.

  D. Reboot the server, logon in Safe Mode, uninstall the driver.

  Correct Answer: B

• Question 40:

  In a workgroup, all of the following steps are required for a DHCP server EXCEPT:

  A. activate the scopes.

  B. authorize the server.

  C. configure the scopes.

  D. install DHCP service.

  Correct Answer: B