Mobile android applications MCQs

By: Prof. Fazal Rehman Shamil
Last modified on September 12th, 2020

Mobile android applications MCQs

1. Android applications signed at the time _____.

A. before installed
B. After installed
C. Both A and B
D. None of these

Answer - Click Here:
A

2. In android application Which file holds to use the internet_____.

A. create file
B. Manifest file
C. system file
D. None of these

Answer - Click Here:
B

3. Specifies the layout of android screen use_____file.

A. R
B. manifest
C. layout
D. None of these

Answer - Click Here:
C

4. ______ contains the R.java file.

A. src
B. gen
C. Both A and B
D. NOne of these

Answer - Click Here:
B

5. In memory, Activity doesn’t exist That is____state.

A. initial
B. running
C. starting
D. All of these

Answer - Click Here:
C

6. Src folder contain____files

A. Java source code
B. XML
C. manifest
D. None of these

Answer - Click Here:
A

7. user interface use for______

A. xml
B. java
C. c++
D. Both A and B

Answer - Click Here:
D

8.which class store additional information?

A. Bundle
B. Data store
C. Extra
D. None of these

Answer - Click Here:
A

9. In Status data a _____use in the android system.

A. content provider
B. intents
C. network
D. None of these

Answer - Click Here:
A

10._____method is used to close an activity

A. Finish
B. Stop
C. Close
D. None of these

Answer - Click Here:
A

SET 2 : Android applications MCQs – FAQ in Jobs Test

1. To use the Android menu system what method you should override?

A. on Create Menu()
B. on Create Options Menu()
C. Both A & B
D. on Menu Created()
E. on Create Context Menu()
F. None of these

Answer - Click Here:
B

2. Which is not an Android component of the following?

A. Layout
B. Service
C. Activity
D. Both A & C
E. Content Provider
F. None of these

Answer - Click Here:
B

3. _____is the first callback method invoked by the system during an Activity life-cycle,?

A. on Start()
B. on Stop()
C. Both A & B
D. on Create()
E. on Restore()
F. None of these

Answer - Click Here:
D

4. What does the line of code achieve of the following?Intent intent = new Intent(FirstActivity.this,SecondActivity.class );

A. Starts an activity.
B. Creates a hidden Intent
C. Creates an implicit Intent
D. Create an explicit Intent
E. Both B & C
F. None of These

Answer - Click Here:
A

5. Which is NOT a valid usage for Intents of the following?

A. Activate and Activity
B. Activate a Service
C. Both A & B
D. Activate a Broadcast receiver
E. Activate an SQLite DB Connection.
F. None of these

Answer - Click Here:
E

6. Which is not a valid Android resource file name of the following?

A. my_layout.xml
B. mylayout.xml
C. myLayout.xml
D. Both B & C
E. mylayout1.xml
F. None of these

Answer - Click Here:
C

7. ______of the following is not defined as a process state?

A. Visible
B. Non-visible
C. Both A & B
D. Foreground
E. Background
F. None of these

Answer - Click Here:
B

8. Which folder that contains the R.java file of the following?

A. res
B. src
C. Both B & D
D. bin
E. gen
F. None of these

Answer - Click Here:
E

9. Which is a correct statement about an XML layout file of the following?

A. A file that is used to draw the content of an Activity
B. A layout PNG image file
C. Both A & B
D. A file that contains all application permission information
E. A file that contains a single activity widget.
F. None of these

Answer - Click Here:
A

10. The src folder contains _____ of the following?

A. Image and icon files
B. XML resource files
C. Both A & B
D. The application manifest file
E. Java source code files
F. None of these

Answer - Click Here:
E

11. ______is the parent class of all Activity widgets?

A. View
B. ViewGroup
C. Layout
D. Both A & C
E. Widget
F. None of these

Answer - Click Here:
A

12. ______ is the name of the class used by Intent to store additional information?

A. Parcelable
B. Extra
C. Both A & B
D. Bundle
E. DataStore
F. None of these

Answer - Click Here:
D

13. ______is not included in the Android application framework?

A. Notification Manager
B. Window Manager
C. Both A & B
D. Dialer Manager
E. Package Manager
F. None of these

Answer - Click Here:
D

14. Which Eclipse plugin is required to develop Android application?

A. Android Software Development Kit
B. J2EE
C. Both A & B
D. Android Development Tools
E. Web Development Tools
F. None of these

Answer - Click Here:
D

15. _______ of these files contains text values that you can use in your application?

A. AndroidManifest.xml
B. res/Text.xml
C. res/layout/Main.xml
D. Both B & C
E. res/values/strings.xml
F. None of these

Answer - Click Here:
E

16. The Android project folder “res/” contain_____?

A. Resource files
B. Java Activity classes
C. Both A & B
D. Java source code
E. Libraries
F. None of these

Answer - Click Here:
A

17. Which is a Java call-back method invoked when a view is clicked of the following?

A. Detector
B. OnTapListener
C. Both A & B
D. OnClickDetector
E. OnClickListener
F. None of these

Answer - Click Here:
E

18. Which is not an Activity lifecycle call-back method of the following?

A. onStart
B. onCreate
C. Both A & B
D. onPause
E. onBackPressed
F. None of these

Answer - Click Here:
E

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