Android - notes and eventual fixes

[mmm4m5m]

I'm submitting an ISSUE: please check one with "x"

• Missed questions/answers

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Q14 and Q17 - almost the same.

Q75 - looks like the answer is (2) - Grid layout with number of columns from resource. Assuming the resource is defined for landscape.

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Q8 - Answer (2) is using different separators - ',' and space.
Is it typo? Or the correct answer is (3)?
(2) in settings.gradle:include ':app',':about' ':settings'
(3) in settings.gradle:include ':about',':settings'

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Q31 - Currently the given answer is: "when you need access to the original file names and file hierarchy".
I was not sure and I selected this answer: "when you need to access the file in its raw form using Resources.openRawResource()"
Just a note. I do NOT know which one is correct!

[Rohxn16]

Imma take this up.