CompTIA A+ Core 1 · 220-1101
Objective 1.2: Compare and contrast display components of mobile devices
Practice questions for A+ Core 1 objective 1.2, “Compare and contrast display components of mobile devices.” Every question is original, written to the 220-1101 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 1.0: Mobile Devices, which is about 15% of the exam — so mastering it moves your readiness score meaningfully.
1.A graphic designer needs a laptop with the most accurate colour reproduction and widest viewing angles for professional photo editing. Which display technology is most appropriate?
2.A laptop display has a very narrow physical border around the screen (thin bezel design) and the webcam is located below the display rather than above. What is a practical disadvantage of this below-display webcam placement?
3.An OLED laptop display develops a permanent discoloration in the shape of a taskbar at the bottom of the screen after extended use. What condition has occurred?
4.A technician replaces a laptop's LCD panel but the touch functionality no longer works after reassembly. Which component was most likely damaged or not reconnected during the repair?
5.A laptop display has a resolution of 1920x1080 on a 15.6-inch screen. A replacement panel is 1920x1080 on a 17.3-inch screen. If installed, what display issue will occur?
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