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Android OA0-002 Exam Dumps

Android OA0-002 exam dumps and real questions with a fully interactive online test engine, powered by an AI Tutor to explain every question and answer. You can also download the latest OA0-002 dumps in PDF. Ready for more? Request full access to all the latest OA0-002 dumps and questions instantly.

Free Android OA0-002 Real Questions

OA0-002 Exam Info
Vendor Android
Exam Code OA0-002
Exam Name Android Application Engineer Certifications Basic
Total Questions 139 Real Questions
Last Updated 28 Sep 2026
Passing Rate 97.5%
Exam Audience Android Professionals
Premium Downloads 1312 times
Go To OA0-002 Questions
OA0-002 PDF — 139 Questions

Android OA0-002 Exam Dumps - Real Questions, Study Tips, and More

The OA0-002 Android Application Engineer certification validates the technical proficiency of developers tasked with building, testing, and deploying mobile applications on the Android platform. Employers in the mobile development sector rely on this certification to ensure that candidates possess a foundational understanding of the Android software stack and the lifecycle of mobile applications. Professionals who hold this credential demonstrate their ability to navigate the complex requirements of modern mobile environments, which makes them valuable assets for companies focused on consumer or enterprise software. By utilizing these OA0-002 exam dumps, candidates can align their technical knowledge with the specific standards required by the Android ecosystem. This certification serves as a benchmark for technical competence, helping hiring managers identify individuals who can contribute immediately to development teams.

What the OA0-002 Exam Covers

The exam evaluates a candidate's ability to manage application components, handle user interfaces, and interact with system services. These domains are essential for any developer aiming to build stable and responsive Android applications.

  • Application Components - This domain covers the lifecycle and interaction of activities, services, broadcast receivers, and content providers.
  • User Interface Design - This section focuses on the implementation of layouts, views, and the handling of user input events within the Android framework.
  • Data Storage and Management - This area tests knowledge of local data persistence, including shared preferences, internal storage, and database interactions.
  • System Permissions and Security - This domain addresses the Android security model, including manifest declarations and runtime permission requests.
  • Background Processing - This section covers the execution of tasks off the main thread to ensure application performance and responsiveness.

The domain concerning application components is often considered the most demanding because it requires a deep understanding of how different parts of an application communicate and persist through state changes. Candidates frequently find that mastering the lifecycle of an activity requires significant practice to avoid common pitfalls during the certification exam. By reviewing these OA0-002 exam dumps, students can identify the specific nuances of component interaction that frequently appear in the testing environment. Dedicating extra time to this section ensures that you can handle complex scenarios where application state management is critical.

Are These Real OA0-002 Exam Questions?

The content provided on this platform consists of real exam questions that have been contributed by candidates who have recently completed their certification exam. These materials are community-sourced, meaning they reflect the actual topics and question styles encountered by test-takers in the field. Every entry is community-verified to ensure that the information remains relevant and accurate for current exam versions. By focusing on real questions, we provide a reliable resource for those preparing for their assessment. This collaborative approach ensures that the exam dumps remain a living repository of knowledge rather than a static set of outdated information.

While many students search for a traditional OA0-002 dumps PDF, our platform offers a more dynamic experience that evolves alongside the actual exam. A static document cannot account for updates or changes in the testing criteria, whereas our community-maintained database is updated regularly. This ensures that you are studying material that aligns with the current version of the Android certification exam. Relying on community-verified data allows you to focus your energy on the concepts that are most likely to appear on your test day.

What Makes These OA0-002 Dumps Different

What sets our platform apart is the integration of verified answers with a dedicated AI Tutor for every single question. While other sources may provide simple answer keys, we offer detailed explanations that clarify the reasoning behind each correct choice. These free exam dumps are designed to foster a deep understanding of Android development principles rather than simple rote memorization. By using the AI Tutor, you can ask follow-up questions to ensure you fully grasp the underlying technical concepts. This comprehensive approach is designed to help you succeed in the certification exam by building genuine competence.

Understanding the "why" behind a correct answer is far more valuable than memorizing the "what" for a specific question. Scenario-based questions on the OA0-002 exam require you to apply your knowledge to unique situations, which is why our explanations focus on the logic of the Android framework. When you move beyond blind memorization, you become better equipped to handle variations of questions that you might encounter on the actual test. This methodology ensures that your preparation is robust and applicable to real-world development tasks.

How to Use These OA0-002 Exam Dumps Effectively

To maximize your preparation, we recommend a systematic approach that involves reviewing the OA0-002 exam dumps in conjunction with your primary study materials. Start by identifying your weak areas through practice sessions and then use the AI Tutor to bridge those specific knowledge gaps. It is highly beneficial to set up a sandbox environment where you can test the code snippets or architectural patterns mentioned in the questions. By creating a consistent study schedule, you can ensure that you cover all domains of the certification exam without feeling rushed. This structured method is the most efficient way to prepare for the challenges of the OA0-002 assessment.

A common mistake candidates make is attempting to memorize the entire question bank without verifying their understanding of the core concepts. To avoid this, treat each question as a learning opportunity rather than a simple test of memory. If you find yourself struggling with a particular topic, revisit the official Android documentation before returning to the practice questions. This iterative process will help you build the confidence needed to pass the certification exam on your first attempt.

What to Expect on OA0-002 Exam Day

On the day of your exam, you should be prepared for a variety of question formats, including multiple-choice and potentially scenario-based items that require you to select the best technical solution. The exam is typically delivered via a secure testing center or an authorized online proctoring service. You will have a set amount of time to complete the assessment, so managing your pace is essential for success. Ensure that you are familiar with the testing interface and the rules provided by the exam vendor before your appointment. Staying calm and focused on the technical requirements will help you navigate the exam environment effectively.

Who Should Use These OA0-002 Dumps

These resources are ideal for Android developers who are looking to validate their skills and earn a recognized certification exam credential. Whether you are a junior developer seeking to prove your foundational knowledge or an experienced professional looking to formalize your expertise, these exam dumps provide the necessary support. By engaging with real questions, you can gain the confidence required to perform well under pressure. Using these Android exam dumps is a practical step for anyone committed to advancing their career in mobile application engineering. The combination of community-verified content and AI-driven explanations makes this an essential tool for your study plan.

To get the most out of these materials, we encourage you to participate in the community by sharing your own insights and feedback. Consistent practice and a clear understanding of the Android framework are the keys to achieving your certification goals. Browse the OA0-002 exam dumps above, work through the real questions, and use the AI Tutor explanations to build the understanding you need to pass.

Updated on: 17 June, 2026

Share your comments for Android OA0-002 exam with other users:

A
AI Tutor Explanation
4/29/2026 5:23:14 AM

Question 5:

  • Correct answer: A. User4 and User1 only

  • Why this is correct:
- The Automatic Enrollment setting in Intune has MDM user scope: GroupA. Only users in GroupA can enroll devices via MDM auto-enrollment. - Device6 will be enrolled via Windows Autopilot and Intune, so enrollment is allowed only for users in GroupA. - Based on the group memberships in the scenario, User4 and User1 are in GroupA, while User2 and User3 are not. Therefore only User4 and User1 can enroll Device6.
  • Quick tip for the exam:
- Remember: MDM user scope determines who can auto-enroll devices; MAM scope controls app protection enrollment. When a new Autopilot device is enrolled, the signing-in user must be in the MDM scope.

Durban, South Africa
A
AI Tutor Explanation
4/29/2026 5:17:10 AM

Why this is correct

  • Correct answer: C. Extract the hardware ID information of each computer to a CSV file and upload the file from the Microsoft Intune admin center.

  • Why this is correct:
- Windows Autopilot requires devices to be registered by their hardware IDs (hash) before Autopilot can deploy Windows 10 Enterprise. - Collect the hardware IDs from the new Phoenix machines, save them in a CSV, and upload that CSV in the Intune/Windows Autopilot area. This maps each device to an Autopilot deployment profile. - After registration, you can assign Autopilot profiles (Windows 10 Enterprise, etc.). Other options (serial number CSV, generalizing, or Mobility settings) are not the initial Autopilot registration steps.

Durban, South Africa
A
AI Tutor Explanation
4/25/2026 1:53:46 PM

Question 7:

  • Correct answer: B — A risk score is computed based on the number of remediations needed compared to the industry peer average.

Explanation:
  • Risk360 uses a remediation-based score. It benchmarks how many actions are required to fix issues against peers, giving a relative risk posture.
  • Why not the others:
- A: Not just total risk events by location. - C: Time to mitigate isn’t the primary scoring method. - D: Not a four-stage breach scoring approach.
Note: The page text shows a mismatch (it lists D as the answer), but the study guide describes the remediation-based scoring (B) as the correct concept.

New Delhi, India
A
AI Tutor Explanation
4/25/2026 1:42:20 PM

Question 104:

  • Correct answer: D) Multi-Terabyte (TB) Range

  • Brief explanation:
- clustering keys organize data into micro-partitions to improve pruning when queries filter on those columns. - The performance benefit is most significant for very large tables; for small tables the overhead of maintaining clustering outweighs gains. - Therefore, as a best practice, define clustering keys on tables at the TB scale.

Thane, India
C
Community Helper
4/25/2026 2:03:10 AM

Q23: Fabric Admin is correct. Because Domain admin cannot create domains. Only Fabric Admin can among the given options. Q51: Wrapping @pipeline.parameter.param1 inside {} will return a string. But question requires the expression to return Int, so correct answer should be @pipeline.parameter.param1 (no {})

New Delhi, India
A
AI Tutor Explanation
4/23/2026 3:07:03 PM

Question 62:

  • Correct answer: D (per the page)

  • Note: The explanation text on the page describes option B (use ZDX score and Analyze Score to trigger the Y Engine analysis), indicating a mismatch between the stated answer and the rationale.

  • Key concept: For fast root-cause analysis, leverage telemetry and auto-correlated insights:
- Use the user’s ZDX score for AWS and run Analyze Score to activate the Y Engine, which correlates metrics across network, client, and application to pinpoint the issue quickly.
  • Why the other options are less effective:
- A: Only checks for outages; doesn’t provide actionable root-cause analysis. - C: Deep Trace helps visibility but is manual and time-consuming. - D: Packet capture is invasive and slow; not the quickest path to root cause.

Coimbatore, India
A
AI Tutor Explanation
4/23/2026 12:26:21 PM

Question 32:

  • Answer: A (2.4GHz)

  • Why: Lower-frequency signals have longer wavelengths and experience less attenuation when passing through walls and obstacles. Higher frequencies (5GHz, 6GHz) are more easily blocked by walls. NFC operates over very short distances and is not meant to penetrate walls. So 2.4 GHz best penetrates physical objects like walls.

Allen, United States
A
AI Tutor Explanation
4/21/2026 8:48:36 AM

Question 3:

  • False is the correct answer (Option B).

Why:
  • In Snowflake, a database is a metadata object that exists within a single Snowflake account. Accounts are isolated—there isn’t one database that lives in multiple accounts.
  • You can access data across accounts via data sharing or database replication, but these create separate database objects in the other accounts (e.g., a database in the consumer account created from a share), not a single shared database across accounts.

So a single database cannot exist in more than one Snowflake account.

Thane, India
A
Anonymous User
4/16/2026 10:54:18 AM

Question 1:

  • Correct answer: E — date = sys.argv[1]
  • Why this is correct:
- When a Databricks Job passes parameters to a notebook, those parameters are supplied to the notebook's Python process as command-line arguments. The first argument after the script name is sys.argv[1], so date = sys.argv[1] captures the passed date value directly.
  • How it compares to other options:
- date = spark.conf.get("date") reads from Spark config, not from job parameters. - input() waits for user input at runtime, which isn’t how job parameters are provided. - date = dbutils.notebooks.getParam("date") would work if the notebook were invoked via dbutils.notebook.run with parameters, not

Innisfil, Canada
A
Anonymous User
4/15/2026 4:42:07 AM

Question 528:

  • Correct answer: NSG flow logs for NSG1 (Option B)

  • Why:
- Traffic Analytics uses NSG flow logs to analyze traffic patterns. You must have NSG flow logs enabled for the NSGs you want to monitor. - An Azure Log Analytics workspace is also required to store and query the traffic data. - Network Watcher must be available in the subscription for traffic analytics to function.
  • What to configure (brief steps):
- Ensure Network Watcher is enabled in the East US region (for the subscription/region). - Enable NSG flow logs on NSG1. - Ensure a Log Analytics workspace exists and is accessible (read/write) so Traffic Analytics can store and query logs.
  • Why other options aren’t correct:
- “Diagnostic settings for VM1” or “Diagnostic settings for NSG1” alone don’t guarantee flow logs are captured and sent to Log Analytics, which Traffic Analytics relies on. - “Insights for VM1” is not how Traffic Analytics collects traffic data.

Hamburg, Germany
A
Anonymous User
4/15/2026 2:43:53 AM

Question 23:
The correct answer is Domain admin (option B), not Fabric admin.

  • Domain admin provides domain-level management: create domains/subdomains and assign workspaces within those domains, which matches the tasks while following least privilege.
  • Fabric admin is global-level access and is more privileges than needed for this scenario (it would grant broader control across the Fabric environment).

Kottayam, India
A
Anonymous User
4/14/2026 12:31:34 PM

Question 2:
For question 2, the key concept is the Longest Prefix Match. Routers pick the route whose subnet mask is the most specific (largest prefix length) that still matches the destination IP.
From the options:

  • A) 10.10.10.0/28 ? 10.10.10.0–10.10.10.15
  • B) 10.10.13.0/25 ? 10.10.13.0–10.10.13.127
  • C) 10.10.13.144/28 ? 10.10.13.144–10.10.13.159
  • D) 10.10.13.208/29 ? 10.10.13.208–10.10.13.215

The destination Host A’s IP must fall within 10.10.13.208–10.10.13.215 for the /29 to be the best match. Since /29 is the longest prefix among the matching options, Router1 will use 10.10.13.208/29.
Thus, the correct answer is D.

Canada
S
srameh
4/14/2026 10:09:29 AM

Question 3:

  • Correct answer: Phase 4, Post Accreditation

  • Explanation:
- In DITSCAP, the four phases are: - Phase 1: Definition (concept and requirements) - Phase 2: Verification (design and testing) - Phase 3: Validation (fielding and evaluation) - Phase 4: Post Accreditation (ongoing operations and lifecycle management) - The description—continuing operation of an accredited IT system and addressing changing threats throughout its life cycle—fits the Post Accreditation phase, which covers operations, maintenance, monitoring, and reauthorization as threats and environment evolve.

France
O
onibokun10
4/13/2026 7:50:14 PM

Question 129:
Correct answer: CNAME

  • A CNAME record creates an alias for a domain, so newapplication.comptia.org will resolve to whatever IP address www.comptia.org resolves to. This ensures both names point to the same resource without duplicating the IP.
  • Why not the others:
- SOA defines authoritative information for a zone. - MX specifies mail exchange servers. - NS designates name servers for a zone.
  • Notes: The alias name (newapplication.comptia.org) should not have other records if you use a CNAME for it, and CNAMEs aren’t used for the zone apex (root) domain. This scenario uses a subdomain, so a CNAME is appropriate.

Swindon, United Kingdom
A
Anonymous User
4/13/2026 6:29:58 PM

Question 1:

  • Correct answer: C

  • Why this is best:
- Uses OS Login with IAM, so SSH access is granted via Google accounts rather than distributing per-user SSH keys. - Granting the compute.osAdminLogin role to a Google group gives admin access to all team members in a centralized, auditable way. - Access is auditable: Cloud Audit Logs show who accessed which VM, satisfying the security requirement to determine who accessed a given instance.
  • How it works:
- Enable OS Login on the project/instances (enable-oslogin metadata). - Add the team’s

Germany
A
Anonymous User
4/13/2026 1:00:51 PM

Question 2:

  • Answer: D. Azure Advisor

  • Why: To view security-related recommendations for resources in the Compute and Apps area (including App Service Web Apps and Functions), you use Azure Advisor. Advisor surfaces personalized best-practice recommendations across resources, including security, and shows which resources are affected and the severity.

  • Why not the others:
- Azure Log Analytics is for ad-hoc querying of telemetry, not for viewing security recommendations. - Azure Event Hubs is for streaming telemetry data, not for security recommendations.
  • Quick tip: In the portal, navigate to Azure Advisor and check the Security recommendations for App Services to see actionable items and affe

    Brazil
D
Don
4/11/2026 5:36:42 AM

Recommend using AI for Solutions rather the Answer(s) submitted here

Hamburg, Germany
M
Mogae Malapela
4/8/2026 6:37:56 AM

This is very interesting

Gaborone, Botswana
A
Anon
4/6/2026 5:22:54 PM

Are these the same questions you have to pay for in ExamTopics?

Amsterdam, The Netherlands
L
LRK
3/22/2026 2:38:08 PM

For Question 7 - while the answer description indicates the correct answer, the option no. mentioned is incorrect. Nice and Comprehensive. Thankyou

Paris, France
R
Rian
3/19/2026 9:12:10 AM

This is very good and accurate. Explanation is very helpful even thou some are not 100% right but good enough to pass.

United States
G
Gerrard
3/18/2026 6:58:37 AM

The DP-900 exam can be tricky if you aren't familiar with Microsoft’s specific cloud terminology. I used the practice questions from free-braindumps.com and found them incredibly helpful. The site breaks down core data concepts and Azure services in a way that actually mirrors the real test. As a resutl I passed my exam.

United States
V
Vineet Kumar
3/6/2026 5:26:16 AM

interesting

Anonymous
J
Joe
1/20/2026 8:25:24 AM

Passed this exam 2 days ago. These questions are in the exam. You are safe to use them.

UNITED STATES
N
NJ
12/24/2025 10:39:07 AM

Helpful to test your preparedness before giving exam

Anonymous
A
Ashwini
12/17/2025 8:24:45 AM

Really helped

Anonymous
J
Jagadesh
12/16/2025 9:57:10 AM

Good explanation

INDIA
S
shobha
11/29/2025 2:19:59 AM

very helpful

INDIA
P
Pandithurai
11/12/2025 12:16:21 PM

Question 1, Ans is - Developer,Standard,Professional Direct and Premier

Anonymous
E
Einstein
11/8/2025 4:13:37 AM

Passed this exam in first appointment. Great resource and valid exam dump.

Anonymous
D
David
10/31/2025 4:06:16 PM

Today I wrote this exam and passed, i totally relay on this practice exam. The questions were very tough, these questions are valid and I encounter the same.

UNITED STATES
T
Thor
10/21/2025 5:16:29 AM

Anyone used this dump recently?

NEW ZEALAND
V
Vladimir
9/25/2025 9:11:14 AM

173 question is A not D

Anonymous
K
khaos
9/21/2025 7:07:26 AM

nice questions

Anonymous

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