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Exam 220-1001 topic 1 question 154 discussion

Actual exam question from CompTIA's 220-1001
Question #: 154
Topic #: 1
[All 220-1001 Questions]

A technician is setting up a laptop and projector for a presentation. When plugging in the projector, it mirrors the desktop screen from the laptop, but everything appears distorted and compressed.
Which of the following should the technician do to correct the appearance of the image on the projector?

  • A. Update the laptop graphics driver.
  • B. Change the scaling options.
  • C. Change the desktop resolution.
  • D. Replace the video cable.
  • E. Utilize a USB VGA graphics adapter.
  • F. Adjust the keystone settings on the projector.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by ltt at July 5, 2020, 6:55 p.m.

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Munakhalil
Highly Voted 3 years, 10 months ago
as per Professor Messer Notes: subdomain 5.4 - Troubleshooting Video and Display Issues: Distorted image and geometry: • Check the OS refresh rate and resolution settings • Need to match the display specifications
upvoted 6 times
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Cjones10
Most Recent 3 years, 11 months ago
Could scaling be a problem?
upvoted 1 times
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HanSaad
4 years, 4 months ago
This is a definetly mutli choice question, so I would say "C" if correcrt, is not the only answer. I would say "A- Update the laptops graphics driver" is a correct answer too as it would solve distorted images.
upvoted 3 times
coolfdu1
4 years, 3 months ago
I don't think that updating drivers will arrange anything, as resolution still need to be adjusted after the update.
upvoted 1 times
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YouKownNothingJonSnow
4 years, 5 months ago
I think the right answer is F. Resolution has nothing to do with image distortion.
upvoted 3 times
FlashyRadi
4 years, 1 month ago
Yes, it absolutely does. That's why native resolutions exist.
upvoted 2 times
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Cjones10
3 years, 11 months ago
F is really used for when the projector and the screen are at an angle from one another.
upvoted 1 times
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ltt
4 years, 10 months ago
I don't understand this answer. It says laptop/projector combination so how is the answer "desktop" wouldn't B make more sense?
upvoted 2 times
conkhi
4 years, 10 months ago
I think the keyword is "mirror" because it mirror the desktop sometimes the resolution is not right for projector. So you want the resolution on both device is the same.
upvoted 2 times
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nolancl
4 years, 10 months ago
The desktop is the main screen area that you see after you turn on your computer and log on to Windows. Like the top of an actual desk, it serves as a surface for your work. When you open programs or folders, they appear on the desktop. They are referring to the Desktop in Windows not a Desktop Computer in general. Poorly worded question/answer.
upvoted 4 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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