MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Every activity you define for your application must be declared in yourAndroid.xmlfile |
| A. | TRUE |
| B. | FALSE |
| C. | Can be true or false |
| D. | Can not say |
| E. | |
| Answer» C. Can be true or false | |
| 2. |
An application can have one or more activities without any restrictions. |
| A. | TRUE |
| B. | FALSE |
| C. | Can be true or false |
| D. | Can not say |
| Answer» B. FALSE | |
| 3. |
TheLog.d()method has been used to generate log messages |
| A. | TRUE |
| B. | FALSE |
| C. | Can be true or false |
| D. | Can not say |
| Answer» B. FALSE | |
| 4. |
For creating Fragments the java class needs to extend which base class? |
| A. | MainActivity |
| B. | MiniActivity |
| C. | Fragments |
| D. | None of the above |
| Answer» D. None of the above | |
| 5. |
In android mini-activities are also known as |
| A. | Adapter |
| B. | Activity |
| C. | Fragments |
| D. | None of the above |
| Answer» D. None of the above | |
| 6. |
If you need to pass data back from an activity, Which method you should use? |
| A. | startActivity() |
| B. | startActivityForResult() |
| C. | ActivityForResult() |
| D. | None of the above. |
| Answer» C. ActivityForResult() | |
| 7. |
Which callback is called when the activity restarts after stopping it? |
| A. | onDestroy() |
| B. | onPause() |
| C. | onStart() |
| D. | onRestart() |
| Answer» E. | |
| 8. |
Which callback is called when the activity is no longer visible? |
| A. | onRestart() |
| B. | onDestroy() |
| C. | onStop() |
| D. | onPause() |
| Answer» D. onPause() | |
| 9. |
Which callback is called when the activity becomes visible to the user? |
| A. | onCreate() |
| B. | onStart() |
| C. | onResume() |
| D. | onPause() |
| Answer» C. onResume() | |
| 10. |
Android system initiates its program with in anActivitystarting with a call on? |
| A. | offCreate()callback |
| B. | onDrop()callback |
| C. | offCreate()callback |
| D. | onCreate()callback |
| Answer» E. | |