A+ Practice Quiz: 220-1002 Quiz 23

1. While troubleshooting a Windows workstation, you find that the computer has several cross-linked clusters within the file system. Which of the following utilities would MOST likely fix this issue?

• DiskScan
• attrib
• chkdsk
• fdisk

2. You have physically installed a new hard disk drive in your computer, configured the disk in the BIOS using the CMOS setup program, and partitioned the disk.

You try to access the hard disk drive in Windows Explorer, but get an error message. Which utility will you most likely use to solve the problem?

• sfc
• fdisk
• chkdsk
• format

3. Which of the following remote access mechanisms on a Windows system lets you watch what a user is doing and, if necessary, take control of the user's desktop to perform configuration tasks?

• Remote Desktop
• Remote Assistance
• SSH
• Telnet

4. You're using a Linux distribution that uses RPM for package management. Which command would you use to check to see if the httpd package, the Apache HTTP Server package, is installed?

• yum list installed
• yum info httpd
• yum list installed httpd
• yum search httpd

5. While configuring a wireless access point device, a technician is presented with several security mode options. Which of the following options will provide the most secure access?

• WPA2 and AES
• WEP 128
• WPA and TKIP
• WPA and AES
• WPA2 and TKIP

6. An intruder waits near an organization's secured entrance until an employee approaches the entrance and unlocks it with a security badge. The intruder falls in line behind the employee, who assumes the intruder is another employee and holds the door open for her.

Which of the following BEST describes the type of attack that just occurred?

• Denial of service
• Smurf
• Phishing
• Tailgating

7. A mobile device user is comparing methods for securing the device. Which of the following methods for securing a mobile device can affect the device's performance?

• Full device encryption
• Locator applications
• Biometric authentication
• Remote backup applications

8. What do biometrics use to authenticate identity?

• Ability to perform tasks
• Possession of a device
• Knowledge of passwords
• Biological attributes

9. You are an IT technician for your company and would like to be able to:

1) Establish a remote server management session.
2) Send unencrypted (clear text) transmissions to the remote server.
3) Manage specialized industrial and scientific devices.

Which of the following utilities would be the BEST to use to accomplish these tasks?

• xterm
• RUMBA
• SSH
• Telnet
• PuTTY

10. You are filling out a change order form. Toward its end, you explain how you will return affected hardware and software to its original state if the change fails. What is this plan called?

• Risk analysis
• System image plan
• Backout plan
• Rollback plan