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What does ‘mobile app API integration’ involve?
A. Connecting the app with external services via APIs.
B. Designing the app's user interface.
C. Securing app data.
D. Optimizing app performance.
Answer: Connecting the app with external services via APIs.
What is ‘mobile app feature flagging’ used for?
A. Enabling or disabling app features for specific users or groups.
B. Designing the app's interface.
C. Optimizing app performance.
D. Securing app data.
Answer: Enabling or disabling app features for specific users or groups.
Which method is commonly used to analyze mobile app user behavior?
A. Analytics tools and services.
B. Security scans.
C. Code reviews.
D. Performance profiling.
Answer: Analytics tools and services.
What is the main goal of ‘mobile app stress testing’?
A. Determining the app's limits by pushing it beyond its normal capacity.
B. Designing the app's interface.
C. Securing the app with encryption.
D. Optimizing app performance.
Answer: Determining the app's limits by pushing it beyond its normal capacity.
Which technology is commonly used for real-time communication in mobile apps?
A. WebSockets.
B. FTP (File Transfer Protocol).
C. SMTP (Simple Mail Transfer Protocol).
D. HTTP (Hypertext Transfer Protocol).
Answer: WebSockets.
What does ‘mobile app load testing’ assess?
A. The app's ability to handle a high volume of users and data.
B. The app's visual design.
C. Securing the app with encryption.
D. Optimizing app performance.
Answer: The app's ability to handle a high volume of users and data.
What is ‘mobile app performance profiling’ used for?
A. Analyzing the app's performance to identify bottlenecks and improve efficiency.
B. Designing the app's user interface.
C. Securing app data.
D. Developing new features.
Answer: Analyzing the app's performance to identify bottlenecks and improve efficiency.
What does ‘mobile app user onboarding’ refer to?
A. The process of guiding new users through the app's features and functions.
B. Designing the app's interface.
C. Developing new features.
D. Securing user data.
Answer: The process of guiding new users through the app's features and functions.
What is the primary purpose of ‘mobile app user authentication’?
A. Verifying the identity of users before granting access to the app.
B. Designing the app's user interface.
C. Optimizing app performance.
D. Securing app data.
Answer: Verifying the identity of users before granting access to the app.