Associate-Android-Developer by Google Valid Free Exam Practice Test

Question 1

What is the placeholder tag <xliff:g> used for?

A. To raise a translation priority to a higher level B. To raise a quantity of translations for the string C. To mark text that should not be translated. D. To pick up and move sting translation from a different resource file

Correct Answer: C

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 2

A class that you create for managing multiple data sources. In addition to a Room database, this class could manage remote data sources such as a web server. It is about:

A. Repository B. Activity/Fragment C. Room database D. ViewModel

Correct Answer: A

Question 3

Select correct statements about Hardware Abstraction Layer (HAL). (Choose two.)

A. The HAL provides standard interfaces that expose device hardware capabilities to the higher-level Java API framework. B. Using a HAL, not using a Linux kernel, allows Android to take advantage of key security features and allows device manufacturers to develop hardware drivers for a well-known kernel. C. The HAL function both as apps for users and to provide key capabilities that developers can access from their own app. For example, if your app would like to deliver an SMS message, you don't need to build that functionality yourself - you can instead invoke whichever SMS app is already installed to deliver a message to the recipient you specify D. The HAL consists of multiple library modules, each of which implements an interface for a specific type of hardware component, such as the camera or bluetooth module. When a framework API makes a call to access device hardware, the Android system loads the library module for that hardware component.

Correct Answer: A,D

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 4

Select 3 major components of the Room. (Choose three.)

A. @RawQuery B. @Entity C. @Query D. @DAO E. @WorkerThread F. @Database

Correct Answer: B,D,F

Question 5

For example, we have a file in our assets folder app/src/main/assets/sample_teas.json. To get an InputStream for reading it, from out Context context, we can try doing this:

A. InputStream input = context.getResources().getAssets().open ("sample_teas.json"); B. InputStream input = context.getResources().openRawResource(R.raw.sample_teas); C. InputStream input = context.getAssets().open("sample_teas.json");

Correct Answer: C

Question 6

In a class extended PreferenceFragmentCompat. What method is used to inflate the given XML resource and add the preference hierarchy to the current preference hierarchy?

A. addPreferencesFromResource B. getPreferenceManager C. setPreferenceScreen D. findPreference

Correct Answer: A

Question 7

What is a correct part of an Implicit Intent for sharing data implementation?

A. val sendIntent = Intent().apply { type = Intent.ACTION_SEND;
... B. val sendIntent = Intent(this, UploadService::class.java).apply { putExtra(Intent.EXTRA_TEXT, textMessage)
... C. val sendIntent = Intent().apply { action = Intent.ACTION_SEND
... D. val sendIntent = Intent(this, UploadService::class.java).apply { data = Uri.parse(fileUrl)
...

Correct Answer: C

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Question 8

Each time your test invokes onView(), Espresso waits to perform the corresponding UI action or assertion until the following synchronization conditions are met: (Choose three.)

A. All developer-defined idling res B. The message queue is not empty. C. There are no instances of AsyncTask currently executing a task. D. The message queue is empty. E. There are some instances of AsyncTask currently executing a task. F. Some developer-defined idling resources are not idle.

Correct Answer: A,C,D

Question 9

Content labels. What attribute to use to indicate that a View should act as a content label for another View?

A. android:hint B. android:labelFor C. android:contentDescription

Correct Answer: B

Explanation: Only visible for ExamsLabs members. You can sign-up / login (it's free).

Google Developers Certification - Associate Android Developer (Kotlin and Java Exam) - Associate-Android-Developer Exam Practice Test