Android AND-801 Practice Questions| TestInsights

Question 1

Which of the following choices is the best answer to fill the empty space in the following sentence? Adding a new color to the colors.xml file in Android Studio (/res/values/colors.xml) helps the app developers to use this new color as attribute value for the ................attribute in all these app layouts.

AJava:textcolor

Bcolor:textformat

Candroid:textcolor

Dkotlin:textcolor

Correct : C

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AJava:textcolor

Bcolor:textformat

Candroid:textcolor

Dkotlin:textcolor

Question 2

Check the following image, and then select which of the following choices is the correct Android method to add a marker on Google maps?

AND-801 Exam Question 2 Exhibit 1

AGoogleMap.MARkerlist

BGoogleMap.addMarker

CGoogleMap-Markerpost

DGoogleMap-GoogleMakerAdd

Correct : B

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AGoogleMap.MARkerlist

BGoogleMap.addMarker

CGoogleMap-Markerpost

DGoogleMap-GoogleMakerAdd

Question 3

Check the following image which includes Android code for a sum calculator. Which of the following choices is correct about this Android code?

AND-801 Exam Question 3 Exhibit 1

AThe sum result will not appear on the app until adding another print out method.

BThe sum result of N1 and N2 will appear in result_view TextView widget when the user clicks button_sum button.

CThe sum result will not work, because N1 and N2 must be changed to Integer first.

DYou must add input method to this code to enter the value of N1 and N2 numbers.

Correct : B

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AThe sum result will not appear on the app until adding another print out method.

BThe sum result of N1 and N2 will appear in result_view TextView widget when the user clicks button_sum button.

CThe sum result will not work, because N1 and N2 must be changed to Integer first.

DYou must add input method to this code to enter the value of N1 and N2 numbers.

Question 4

Check the following image which includes a code that runs when the user clicks on the button (id =button). This code for an Android app includes three check boxes for the question: "Which countries are in North America?" Select one of the following choices, where the result will appear when the app user clicks the button.

AND-801 Exam Question 4 Exhibit 1

Ain TextView widget has blank id

Bin TextView widget has id: textresult

Cin TextView widget has id: textresult.text

Din TexView widget has id: isChecKed

Correct : B

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Ain TextView widget has blank id

Bin TextView widget has id: textresult

Cin TextView widget has id: textresult.text

Din TexView widget has id: isChecKed

Question 5

The following image displays an Android notification labeled with the responsible to configure each part of it. Which of the following choices sets the Android notification title?

AND-801 Exam Question 5 Exhibit 1

ANotification Title( )

BNotification_setTitle ( )

CsetTitle ( )

DsetcontentTitle

Correct : D

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ANotification Title( )

BNotification_setTitle ( )

CsetTitle ( )

DsetcontentTitle

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