Android Application Development (AND-401) Free Practice Exam Questions

109 real Android Application Development (AND-401) exam questions with answers and AI explanations. Android ATC certification prep — page 1 of 11.

1. Question 1: What Activity method you use to retrieve a reference to an Android view by using the id attribute of a resource XML?
2. Question 2: Which of the following is not an Android component (i.e. a point from which the system can enter your application)?
3. Question 3: During an Activity life-cycle, what is the first callback method invoked by the system?
4. Question 4: Which configuration file holds the permission to use the internet?
5. Question 5: What does the following line of code achieve? Intent intent = new Intent(FirstActivity.this, SecondActivity.class );
6. Question 6: Which of the following is NOT a valid usage for Intents?
7. Question 7: Which of the following is not a valid Android resource file name?
8. Question 8: Which of these is not defined as a process state?
9. Question 9: What is the name of the folder that contains the R.java file?
10. Question 10: What is a correct statement about an XML layout file?