CompTIA 220-901 Online Practice Questions and Exam Preparation

CompTIA 220-901 Online Questions & Answers

• Question 151:

  Which of the following types of devices MOST likely uses electronic ink technology?

  A. Smartphone
  B. Phablet
  C. E-reader
  D. Tablet
  C. E-reader

• Question 152:

  A user's iPhone will not power on. Which of the following should the technician do FIRST to isolate the problem?

  A. Plug the phone into a known good charger
  B. Remove and reseat the battery
  C. Replace the screen glass assembly
  D. Replace the battery and charge the phone.
  A. Plug the phone into a known good charger

• Question 153:

  Which of the following is the subnet mask for a Class A IP address?

  A. 127.0.0.1
  B. 255.0.0.0
  C. 255.255.255.0
  D. 255.255.255.254
  B. 255.0.0.0

• Question 154:

  A user works in a public kiosk where their laptop is susceptible to theft. The information can be remotely wiped so data loss is not a concern. Which of the following options should be considered to secure the laptop?

  A. Use data encryption.
  B. Use a cable lock.
  C. Use multifactor authentication.
  D. Use a strong password.
  B. Use a cable lock.

• Question 155:

  A technician is replacing a drive that recently failed in a RAID configuration. However, after installing the new drive, the OS cannot access the RAID array. Which of the following should the technician perform NEXT?

  A. Update the firmware of the RAID controller.
  B. Rebuild the RAID array.
  C. Install another hard drive.
  D. Format all drives to the same file system
  A. Update the firmware of the RAID controller.

• Question 156:

  Which of the following connectors are commonly used for fiber optic cables?

  A. RJ-11 and RJ-45
  B. ST and LC
  C. F-connectors
  D. BNC
  B. ST and LC

• Question 157:

  Which of the following would allow for multiple computers to share a display and input devices?

  A. AGP video adapter
  B. KVM switch
  C. Portable TDR
  D. PCI video adapter
  B. KVM switch

• Question 158:

  Which of the following monitor technologies provide the widest viewing angle with rich colors and consistent backlighting? (Select TWO).

  A. Light Emitting Diode
  B. In-Plane Switching
  C. Plasma
  D. Twisted Nematic
  E. Cold Cathode Fluorescent Lamp
  A. Light Emitting Diode
  B. In-Plane Switching

• Question 159:

  A user reports that the cursor jumps to random screen locations when typing on a laptop computer. Which of the following devices is MOST likely causing this?

  A. The touchpad
  B. The mouse wheel
  C. The multimedia keys
  D. The digitizer
  A. The touchpad

• Question 160:

  SIMULATION

  Ann, a local librarian, has had a previously used wireless access point donated to her. She has instructed you to configure this new wireless access point for her public library. Ann plans to allow anyone to connect to the access point without having to ask her configuration information. Additionally, Ann knows that her neighbors have wireless networks and wants to ensure that her network does not interfered with the other networks. Ann has provided you with the following information.

  Wireless Name: Library New Router Password: Secure$1

  Instructions: Select the Public Library in the diagram to configure the wireless network. Once the wireless network tabs are configured, select the save button. When you have completed simulation, please select the Done button to submit.

  

  

  

  A. Check the answer below.
  A. Check the answer below.