Home
CompTIA
CompTIA A+ 220-1101
Study Mode

CompTIA A+ 220-1101 Practice Question

What symptom indicates that a display is experiencing burn-in?

Single point on display that does not show correct color
Temporary image persistence that clears after some time
Permanent discoloration of areas on the screen due to static images
General color distortion across the entire display

Correct Incorrect Unanswered

Report Issue

Answer Description

Display burn-in refers to a permanent discoloration of areas on an electronic display such as LCD or OLED screens. It is caused by the prolonged display of the same image or scene, leading to uneven wear of the pixels. For example, if a static image, like a logo or menu bar, remains on the screen for an extended period, its outline may remain visible even when new images are displayed. 'Image persistence' or 'Ghosting' can sometimes be confused with burn-in, but these are usually temporary and can be resolved by turning the display off for some time. 'Dead pixels' do not constitute burn-in; instead, they represent individual pixels that are no longer functioning. 'Color distortion' suggests a problem with color output, which may not necessarily be related to permanent damage from static images.

Ask Bash

Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.

What causes display burn-in and how can it be prevented?

Open an interactive chat with Bash

What is the difference between burn-in and image persistence?

Open an interactive chat with Bash

What steps can I take if I notice signs of burn-in on my display?

Open an interactive chat with Bash

CompTIA A+ 220-1101

Hardware and Network Troubleshooting

Your Score:

Settings & Objectives

Mobile Devices

Networking

Hardware

Virtualization and Cloud Computing

Hardware and Network Troubleshooting

Random Mode

Random Mixed

Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.

Rotate by Objective

Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Hide Score

Check or uncheck an objective to set which questions you will receive.

Wipe Score

Report Issue

SAVE $31

CompTIA A+ Voucher (220-1101 or 220-1102)

$253.00 $222.00

Bash, the Crucial Exams Chat Bot

AI Bot