Android Programming MCQ with Answers

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If you wish to excel in the field of android in Kotlin Language and need a revision of the concepts present in Android, you should follow the below Android Programming MCQ quiz with Answers. The below quiz helps you analyze your knowledge and provides you with a detailed explanation for each of the question’s solutions. Let’s start!!!

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Question 1 of 20

1. Question

Which of the following state of activity describes that the activity is not in focus for a long time?

Stopped State

Destroyed State

Paused State

Running State

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Question 2 of 20

2. Question

Which among the following is the scrapped-out and highly used database of Android?

SQLite

MySQL

DynamoDB

MongoDB

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Question 3 of 20

3. Question

Which of the following is the API Level of Android 12?

24

25

30

31

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Incorrect

Question 4 of 20

4. Question

Among the following statements related to Views which statement(s) is/are correct?

Statement 1: A view can contain as many views as it wishes to have.

Statement 2: ListView falls under the category of View Group.

Only Statement 1 is correct

Only Statement 2 is correct

Both Statement 1 and Statement 2 are correct

Neither Statement 1 nor Statement 2 is correct

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Incorrect

Question 5 of 20

5. Question

Which of the following class helps us in building, designing and adding properties to the notification?

NotificationManager class

NotificationDesigner class

NotificationDesigner.Compat class

NotificationBuilder.Compat class

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Question 6 of 20

6. Question

Among the following: which android library allows you to access the database?

android.api

android.database

android.content

None of these

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Question 7 of 20

7. Question

In the Android Activity Lifecycle, which callback method is called when the users start interacting with the activity?

onRestart()

onStart()

onResume()

onCreate()

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Question 8 of 20

8. Question

Which of the following do we use to send duration-based in-app messages?

Print

Log

Toast

None of the Above

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Incorrect

Question 9 of 20

9. Question

Which of the following helps us to display a debug message in the Log window?

Log.s(“TAG”, “MESSAGE”)

Log.S(“TAG”, “MESSAGE”)

Log.D(“TAG”, “MESSAGE”)

Log.d(“TAG”, “MESSAGE”)

Correct

Incorrect

Question 10 of 20

10. Question

What happens after the Dex compiler compiles the .class file to a .dex file?

The .dex file further goes to the users for installation.

The .dex file is further converted to .jar file

The .dex file further converts to a .apk file with the help of AAPT packaging.

None of these

Correct

Incorrect

Question 11 of 20

11. Question

Which of the following layouts allows you to align the elements horizontally or vertically?

Relative Layout

Absolute Layout

Linear Layout

Constraint Layout

Correct

Incorrect

Question 12 of 20

12. Question

Which of the following method helps us in setting the title of our notification?

setContentTitle()

setTitle()

setNotificationTitle()

None of these

Correct

Incorrect

Question 13 of 20

13. Question

Which of the following Adapter helps in executing SQL queries and fetching data from SQLite Database?

ArrayAdapter

CursorAdapter

Custom ArrayAdapter

SimpleAdapter

Correct

Incorrect

Question 14 of 20

14. Question

While dealing with adapters, which method helps us in accessing the element through its position?

getItemByPosition()

getItem()

getElementPosition()

getElement()

Correct

Incorrect

Question 15 of 20

15. Question

Which among the following is/are the usual pattern(s) in which Android Adapter displays the data?

Spinner

List

Grid

All of the Above

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Incorrect

Question 16 of 20

16. Question

Which among the following is NOT a layer of Android Telephony Architecture?

Application

Radio Interface Layer(RIL)

Data Link Layer

Communication Processor

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Incorrect

Question 17 of 20

17. Question

Which of the following package consist of the Android Telephony Manager class?

android.telephony

android.telephone

android.communication

None of the Above

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Incorrect

Question 18 of 20

18. Question

In the Manifest file, which of the following helps us to specify the SDK version on which the app is compatible?

None of the Above

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Incorrect

Question 19 of 20

19. Question

Which of the following datatypes do Shared Preferences support?

Boolean

Float

String

All of the Above

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Incorrect

Question 20 of 20

20. Question

Which among the following is the default mode of operation for the SharedPreferences?

MODE_PRIVATE

MODE_MULTI_PROCESS

MODE_WORLD_READABLE

MODE_WORLD_WRITABLE

Correct

Incorrect

Summary

You have another milestone achieved by accomplishing the above quiz set. You saw several questions that were based on several topics relating to Android. Questions were diverse, and I hope you could analyse your weak and strong points through this quiz.