Uncommon Mobile Development Exam Questions | Generated by AI

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Question: What are unpopular or uncommon exam questions for the subject “Mobile Application Development Technology” (course code 14567) in China’s National Higher Education Self-Study Examination?

Answer:

The National Higher Education Self-Study Examination (also known as the Self-Taught Higher Education Examination or “zikao”) in China includes “Mobile Application Development Technology” as an elective or specialized course, often coded as 14567 in certain provincial syllabi (e.g., for computer science and technology or software engineering tracks). This subject covers topics like mobile OS fundamentals (Android/iOS), app design principles, UI/UX development, cross-platform tools, security, and deployment. Exams typically feature a mix of multiple-choice, short-answer, and practical coding questions, drawing from official textbooks like those published by the Ministry of Industry and Information Technology.

“Unpopular” questions refer to those that are less frequently tested or discussed in study guides and past papers—often niche, theoretical, or edge-case topics that require deeper understanding rather than rote memorization of core concepts like basic Android lifecycle or simple XML layouts. Based on analysis of available exam patterns, syllabi, and scattered past questions (true questions or “zhenti” are not centrally archived but appear in regional forums and prep sites), here are some examples of uncommon questions. These are reconstructed from similar subjects and expert recollections, as direct 14567 archives are limited online. They emphasize advanced or rarely emphasized areas like legacy compatibility, ethical issues, or integration challenges.

Examples of Unpopular Exam Questions:

  1. Theoretical/Conceptual (Rarely Tested Depth):
    Explain the role of Dalvik Virtual Machine (DVM) vs. Java Virtual Machine (JVM) in mobile app execution, and discuss why DVM’s register-based architecture is less common in modern Android development post-ART runtime adoption. (Short answer, 10 marks)
    Why unpopular? Most focus on current tools; this dives into historical Android internals.

  2. Compatibility and Edge Cases:
    Describe three mobile end compatibility issues when developing hybrid apps using Cordova/PhoneGap for iOS and Android, and propose solutions for handling 1px border rendering on high-DPI devices. Include CSS code snippet. (Practical, 15 marks)
    Why unpopular? Exams prioritize new frameworks; legacy hybrid tools are overlooked.

  3. Security and Ethics:
    Analyze potential privacy risks in sharing user data across apps via Android’s Content Provider, and outline how to implement fine-grained permissions (e.g., READ_EXTERNAL_STORAGE) to comply with China’s Cybersecurity Law for mobile apps. (Essay, 12 marks)
    Why unpopular? Security is broad; specific legal ties to Chinese regulations are niche.

  4. Advanced Integration:
    How would you integrate WebRTC for real-time video calling in a cross-platform mobile app using Flutter? Discuss challenges with network latency on 4G/5G in rural China and mitigation strategies. (Coding/Design, 20 marks)
    Why unpopular? Real-time comms are advanced; regional network issues add uncommon context.

  5. Deployment and Optimization:
    Compare the pros/cons of publishing an app via Huawei AppGallery vs. Google Play in the Chinese market, focusing on A/B testing tools and handling app bundle (AAB) vs. APK formats for size optimization. (Comparative, 10 marks)
    Why unpopular? China-specific stores like Huawei are tested less than global ones.

Preparation Tips for Such Questions:

For actual past papers, check regional self-exam portals or forums like Zhihu/Baidu Tieba, as questions vary by province. If you’re preparing, practice by adapting questions from related subjects like “Software Engineering” (02333) or international mobile dev quizzes.

References:

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