Module 2 Quiz :Java for Android (Android App Development Specialization) Answers 2025

1. What version of the Android API are we going to use in this class?

✔️ Android API version 29
❌ 30
❌ 22
❌ 28

2. Which Android Studio wizard button will you use to OPEN an existing project?

✔️ Open an existing Android Studio project
❌ Start a new Android Studio project
❌ Import project
❌ Configure

3. What does the ‘res’ folder mean?

✔️ resources
❌ regular expression system
❌ reveal
❌ responsible

4. Proper formatting for a Java class name?

✔️ MathLibrary
❌ mathlibrary
❌ mathLibrary
❌ Mathlibrary

5. Two main categories of bugs?

✔️ Syntax and Logical
❌ Syntax and Grammar
❌ Highlighting and Grammar
❌ Logical and Highlighting

6. Red squiggly line means?

✔️ That word likely has a syntax error
❌ hurt feelings
❌ teen spirit
❌ wants to be a blue line

7. NOT a step in running code in the app?

✔️ Right-click on Logic.java and select Run
❌ Select “app”
❌ Select AVD with API 29
❌ Press Run button

8. How do you submit to the auto-grader?

✔️ Use the submitForGrading Gradle task to create submission.zip
❌ Upload Logic.java
❌ Run unit tests locally
❌ Use graderPreview

✅ Summary Table