CompTIA-A+ IT Technician 2006 Set 11

1.

Which of the following statements is TRUE regarding the command used for trying to communicate with the network adapter's loopback device?

The command PING 121.101.1.11 should be used. The command PING 10.20.30.11 should be used. The command PING 127.0.0.1 should be used. The command PING \\localhost should be used.

2.

A Certkiller .com technician notices that there is CAT5e cabling lying on the floor in different offices parts of the network. What should the technician do?

Remove the cabling and install a wireless access point. Reroute the cables using a protective sheath. Tape the cables securely to the floor. In form the administrator about this potential security risk.

3.

Which of the following is the BEST method for securing a web browser?

Do not upgrade web browsers because new versions have a tendency to contain more security flaws. Disable all unused features of the web browser. Only use a VPN (Virtual Private Network) connection to connect to the Internet. Deploy a filtering policy for unknown and illegal websites that you do not want users to access.

4.

Which of the following preventive maintenance tasks should be performed regularly on a Certkiller .com computer that has Internet access?

Disable the use of cookies. Disable all unused features of the web browser. Run a virus scan of the hard disk drives. Enable the Windows Firewall.

5.

Which additional security measure does Network Address Translation (NAT) provide for computers behind a gateway router?

It prevents Internet-based computers from connecting directly to computers on the local network. It prevents computers on a local network from connecting to computers on the Internet. It allows multiple computers to use a single public IP addresses to access the Internet. It allows multiple computers to use a single private IP addresses to access the Internet.

6.

Which of the following is NOT a valid access control mechanism?

DAC (Discretionary Access Control) list. RAC (Restrictive Access Control) list. MAC (Mandatory Access Control) list. RBAC (Role Based Access Control) list.

7.

Which of the following uses permissions to control access to network resources?

FAT FAT32 CDFS NTFS

8.

Several Certkiller .com users want to make system changes on their Windows XP Professional computers. What would be the BEST action that the technician should take?

Assign the appropriate users the rights required to make the changes. Create a group and assign it the rights required to make the changes. Then add the appropriate useraccounts to the group. Add the appropriate user accounts to the Local Administrators group on their respective computers. Add the appropriate user accounts to the Power Users group on the domain controller.

9.

All Certkiller .com's computers are running Windows XP Professional SP2 and are connected to Certkiller .com's Active Directory. All users have to be able to make some system changes on their individual workstation. As a technician, which of the following actions should you use to make this possible?

Add the Domain Users domain group to the Local Administrators group on each workstation. Create a group with the rights to make needed changes and add the domain accounts of the users to thatgroup. Add administrative rights to each network login on the domain. Place the Domain Users domain group in the Power Users group on the domain controller.

10.

Where would the Certkiller .com technician find a record of the users that have successfully logged on to a computer?

In the System log. In Event Viewer. In the Security log. In the Application log.

CompTIA-A+ IT Technician 2006 Set 11

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CompTIA-A+ IT Technician 2006 Set 11

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