CompTIA 220-902 Online Practice Questions and Exam Preparation

CompTIA 220-902 Online Questions & Answers

• Question 981:

  A user is trying to access an application on their home machine from work. The user sets up port forwarding on their router but is still unable to connect to the application. Which of the following should be the user's NEXT step in resolving this issue?

  A. Configure Wake-on-LAN for the NIC on the Work PC.
  B. Configure a firewall exception on the Home PC.
  C. Switch the Work PC network from "Work" to "Home".
  D. Disable the Windows firewall on the Home PC.
  B. Configure a firewall exception on the Home PC.

• Question 982:

  A technician opens a customer's computer and sees large amounts of accumulated dust. Which of the following is the BEST method of removing the dust from the computer?

  A. Use compressed air to free the dust from the components and remove it with an ESD vacuum.
  B. Dampen an ESD cloth with denatured alcohol and use it to gently wipe the dust away.
  C. Use a shop vacuum with enough power to ensure all dust has been removed.
  D. Remove as much dust as possible by hand and use compressed air to blow the rest out.
  A. Use compressed air to free the dust from the components and remove it with an ESD vacuum.

• Question 983:

  A technician needs to configure their neighbor's iPad. The neighbor wants to access their work email. The technician requires some information from their neighbor's work IT department. Which of the following information does the technician need?

  A. IP address and domain
  B. Server and domain
  C. Server and gateway
  D. IP address and DNS
  B. Server and domain

• Question 984:

  Joe, a technician, recently built a new gaming PC for Ann, a customer, with two hard drives configured in RAID 0. Ann calls and states she was playing a game online and the computer shut off. Now the computer will not boot. Which of the following is a cost effective way to correct the issue?

  A. Remove both drives from the RAID array
  B. Reformat both drives and reload windows
  C. Replace both of the drives and load windows
  D. Replace one of the drives and rebuild the array
  B. Reformat both drives and reload windows

• Question 985:

  A user would like to run a copy of Windows XP for testing; however, the user is currently using a Windows 7 PC. Which of the following technologies should a technician recommend in order for the user to have access to both systems simultaneously?

  A. Purchase a second PC
  B. KVM switch
  C. Dual boot
  D. Virtualization
  D. Virtualization

• Question 986:

  Which of the following can preserve permissions when copying files from one volume to another? (Select TWO).

  A. DISKPART
  B. Robocopy
  C. Copy
  D. SFC
  E. XCOPY
  B. Robocopy
  E. XCOPY

• Question 987:

  Which of the following protocols could a technician use to connect a smartphone to an email server? (Select TWO).

  A. SMTP
  B. POP3
  C. HTTP
  D. SNTP
  E. ICMP
  A. SMTP
  B. POP3

• Question 988:

  When using an optical mouse connected via USB on a laptop and experiencing strange cursor movement, which of the following is MOST likely to be the cause? (Select TWO).

  A. The mouse is failing and should be replaced
  B. There is contact with the touchpad
  C. The mouse drivers need to updated
  D. The laptop is using a capacitive touchscreen
  E. The surface is interfering with the optical sensor
  B. There is contact with the touchpad
  E. The surface is interfering with the optical sensor

• Question 989:

  Which of the following is a common location of the CMOS battery in a laptop?

  A. Under the keyboard
  B. Behind the removable hard drive
  C. Under the removable CD drive
  D. Behind the laptop battery
  A. Under the keyboard

• Question 990:

  Which of the following are encrypted protocols? (Select TWO).

  A. TELNET
  B. SSH
  C. POP3
  D. FTP
  E. HTTPS
  B. SSH
  E. HTTPS