Randomized questions, a countdown clock, score history after every attempt: the Actual4Exams test engines turn Android Application Engineer Certifications Basic practice into a rehearsal of the real OA0-002 experience, weak spots included.
Android OA0-002 Exam Overview:
| Certification Vendor: | Unknown (Android certification provider) |
|---|---|
| Exam Name: | Android Application Engineer Certifications Basic |
| Exam Number: | OA0-002 |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Practical |
| Sample Questions: |  |
| Exam Way: | Online or onsite computer-based exam (format varies by testing provider) |
| Pre Condition: | Basic knowledge of Java or Kotlin programming and general software development concepts |
Android OA0-002 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Data Storage and Persistence | - SQLite database and Room persistence library - SharedPreferences and file storage |
| Debugging, Security, and Deployment | - Debugging tools and logging (Logcat, Android Studio debugger) - App signing, permissions, and publishing process |
| Android Fundamentals | - Application components (Activities, Services, Broadcast Receivers, Content Providers) - Android application lifecycle and project structure |
| Networking and APIs | - JSON parsing and background threading - HTTP communication and RESTful APIs |
| User Interface Development | - UI events, resources, and themes - Layouts and Views (ConstraintLayout, LinearLayout, RecyclerView) |
OA0-002 Exam Questions Answered: Android Candidates' FAQ
Android Application Engineer Certifications Basic is an official exam run by Unknown (Android certification provider) under exam code OA0-002. Passing it awards the Android Certification certification, which sits at the Associate tier. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
Basic knowledge of Java or Kotlin programming and general software development concepts
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking.
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Android Application Engineer Certifications Basic breaks down into 5 official domains, led by Debugging, Security, and Deployment, Data Storage and Persistence, and User Interface Development. You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
Android Application Engineer Certifications Basic Sample Questions:
Question 1
Which is the correct description of playing a movie using the VideoView class?
A. You can specify a URI to the source.
B. A MediaController instance is required.
C. You need to define the video in an XML file.
D. A MediaPlayer instance is required.
Question 2
Which of these is the correct file which declares the created ContentProvider class?
A. Project file
B. Source file
C. Resource file
D. Manifest file
Question 3
Which of these is the correct code which enables a BroadcastReceiver callback?
A. public class ReceiverSample implements BroadcastReceiver {
public void onReceive(Context context, Intent intent) {}
}
B. public class ReceiverSample implements BroadcastReceiver{
public void onCreate(Context context, Intent intent) {}
}
C. public class ReceiverSample extends BroadcastReceiver{
public void onReceive(Context context, Intent intent) {}
}
D. public class ReceiverSample extends BroadcastReceiver {
public void onCreate(Context context, Intent intent) {}
}
Question 4
Which class in the wifi package holds Wi-Fi network configurations, including the security configuration?
A. ScanResult
B. Wifi Configuration
C. Wifilnfo
D. WifiManager
Question 5
Which variable is not defined in AsyncTask.Status?
A. FINISHED
B. RUNNING
C. PENDING
D. WAITING
Solutions:
| Question 1 Answer: A | Question 2 Answer: D | Question 3 Answer: C | Question 4 Answer: B | Question 5 Answer: D |
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This means that if due to any reason you are not able to pass the OA0-002 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
