Android AND-801 Exam - Topic 3 Question 47 Discussion

Actual exam question for Android's AND-801 exam

Question #: 47
Topic #: 3

[All AND-801 Questions]

Which of the following files has the correct name for a layout design file of an activity in an Android app?

AGradle.sql

BMainActivity,java or MainActivity.kt

CSample.class

Dctivity_ main.xml

Show Suggested Answer

Suggested Answer: C

by Lisha at Aug 05, 2023, 04:34 PM

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Zita

8 months ago

D is right, but I can see why some might confuse it with B.

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Veronique

8 months ago

Surprised that people think it's anything but D.

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Artie

8 months ago

No way, I thought it was A!

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Tula

8 months ago

I thought it was B at first, but yeah, D makes more sense.

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Kenny

9 months ago

It's definitely D, that's the layout file name.

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Ilda

9 months ago

I’m a bit confused; I thought layout files had to be named with "activity" in them, but I can't recall the exact format.

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Maryanne

9 months ago

I feel like "MainActivity.java" is important for the activity itself, but it’s not the layout file we're looking for.

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Artie

9 months ago

I remember practicing a question about file naming conventions, and I think "activity_main.xml" is the right format for layout files.

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Buddy

9 months ago

I think the layout design file should end with .xml, but I'm not completely sure which option that is.

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Odette

9 months ago

I've got this! Grouping the thumbnails will make it easy to move them around. And the zoom links are no problem at all.

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Kenny

10 months ago

Numbered ACL sounds familiar, but I can't recall how it relates specifically to allowing DNS traffic. Am I missing something?

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Yuriko

10 months ago

Hmm, I'm not too familiar with ACCS and the sample user configuration. I'll need to review the documentation carefully to understand what Multimedia users are and how they are set up in this system.

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In

1 year ago

Gradle.sql? Is this a SQL exam or an Android one? I'm going with D and hoping the examiner has a sense of humor.

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Tu

1 year ago

C'mon, Sample.class? This exam is testing our Android basics, not our Java knowledge. Definitely D.

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Vilma

1 year ago

Yes, D is the correct answer for the layout design file in an Android app.

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Rana

1 year ago

I think the correct name should be ctivity_main.xml.

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Elfriede

1 year ago

I agree, Sample.class is definitely not the correct name for an Android layout design file.

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Audry

1 year ago

Wait, MainActivity.java or .kt? I thought those were for the actual class, not the layout file. D has to be the right one.

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Herminia

1 year ago

Yeah, it can be confusing sometimes.

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Aleta

1 year ago

Oh, I see. I thought the same thing at first.

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Melvin

1 year ago

No, it's actually B) MainActivity.java or MainActivity.kt for the layout design file.

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Michell

1 year ago

D) ctivity_main.xml

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Julian

1 year ago

C) Sample.class

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Nana

1 year ago

B) MainActivity.java or MainActivity.kt

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Emmanuel

1 year ago

A) Gradle.sql

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Delisa

1 year ago

Seriously, Gradle.sql? That's just ridiculous. Gotta be D, right?

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Cassi

1 year ago

Definitely not Gradle.sql, that's for sure. D, activity_main.xml, is the right answer.

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Bobbie

1 year ago

I agree, D is the correct file name for a layout design file in an Android app.

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Kimbery

1 year ago

Yeah, Gradle.sql doesn't make any sense. D seems like the most logical choice.

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Silvana

1 year ago

Hmm, I thought the layout file was called activity_main.xml, but D looks like the correct answer here.

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Miriam

1 year ago

I'm not sure, but I think B) MainActivity.java or MainActivity.kt could also be a valid name for a layout design file in an Android app.

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Christiane

1 year ago

I agree with Nicolette, D) activity_main.xml makes sense because it follows the naming convention for layout design files in Android.

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Nicolette

1 year ago

I think the correct name for a layout design file in an Android app is D) activity_main.xml.

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