CompTIA 220-901 Online Practice Questions and Exam Preparation

CompTIA 220-901 Online Questions & Answers

• Question 141:

  The OSD of a monitor indicates the proper video source is selected, but no image is displayed. Which of the following issues are the MOST likely reasons? (Select TWO).

  A. The source cable is disconnected
  B. The monitor's brightness is set too low
  C. The backlighting of the monitor is faulty
  D. The monitor's contrast is set too high
  E. No device is sending source video
  A. The source cable is disconnected
  E. No device is sending source video

• Question 142:

  Which of the following is a type of fiber connector?

  A. RJ-11
  B. F-connector
  C. BNC
  D. ST
  D. ST

• Question 143:

  A technician connects a second monitor to a desktop. It is physically located to the right of the existing monitor, but the mouse pointer can only get to the second monitor by moving to the left edge of the screen of the first monitor. Which of following display settings needs to be adjusted to get the pointer to move with the physical placement of the monitor?

  A. Scaling
  B. Rotation
  C. Position
  D. Resolution
  C. Position

• Question 144:

  Which of the following protocols would be used for file sharing between MAC OS and Windows OS workstations on a LAN?

  A. IMAP
  B. SMB
  C. SSH
  D. RDP
  B. SMB

• Question 145:

  Which of the following characteristics do the 802.11a and 802.11ac wireless protocols share?

  A. Transmission range
  B. Download speed
  C. Upload speed
  D. Frequency band
  D. Frequency band

• Question 146:

  DRAG DROP

  Select and Place:

  

  

• Question 147:

  A system board has six slots for memory chips, aligned in two banks. Which of the following is the optimal memory configuration this board supports?

  A. Multi Mode
  B. Dual Channel
  C. Triple Channel
  D. Single Channel
  C. Triple Channel

• Question 148:

  A customer brought a laptop with a cracked screen to a repair shop. The technician powered on the machine and verified the screen still worked, but the display was distorted and unusable. To adhere to best practices, which of the following should the technician do? (Choose three.)

  A. Ask the user to watch the procedure to ensure no mistakes are made.
  B. Advise the customer to perform a full backup of the hard drive.
  C. Connect a more experienced colleague to perform the repair.
  D. Escalate to a manager before performing any repairs.
  E. Document and label the disassembly procedure, including all hardware parts.
  F. Use the appropriate hard tools to conduct the repairs and take ESD precautions.
  G. refer to the manufacture resources for disassembly of the laptop.
  B. Advise the customer to perform a full backup of the hard drive.
  D. Escalate to a manager before performing any repairs.
  G. refer to the manufacture resources for disassembly of the laptop.

• Question 149:

  A video projector shows the image from a laptop, but everything is colored blue. Which of the following is the MOST likely the cause?

  A. Dead pixels
  B. Video resolution
  C. Failing lamp
  D. VGA connection
  D. VGA connection

• Question 150:

  A technician is troubleshooting a touch screen laptop that has a cracked screen. After replacing the physical display, the laptop is showing images correctly, however, the screen no longer responds to touch. Which of the following components of the laptop MOST likely needs to be replaced?

  A. Digitizer
  B. Webcam
  C. GPU
  D. Inverter
  A. Digitizer