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What is ‘app lifecycle’ in mobile development?
A. The stages an app goes through from development to retirement.
B. Designing app interfaces.
C. Developing new features.
D. Securing app data.
Answer: The stages an app goes through from development to retirement.
Which mobile development platform is used for iOS apps?
A. Xcode
B. Android Studio
C. Visual Studio
D. Eclipse
Answer: Xcode
What does ‘mobile app testing’ focus on?
A. Ensuring the app works correctly on various devices and operating systems.
B. Designing app interfaces.
C. Developing new features.
D. Securing app data.
Answer: Ensuring the app works correctly on various devices and operating systems.
What is ‘app crash reporting’ used for?
A. Identifying and analyzing crashes and bugs in the app.
B. Designing app interfaces.
C. Optimizing app performance.
D. Securing app data.
Answer: Identifying and analyzing crashes and bugs in the app.
Which type of mobile app is accessible through a web browser?
A. Web app
B. Native app
C. Hybrid app
D. Cross-platform app
Answer: Web app
What is ‘user authentication’ in mobile apps?
A. A process of verifying the identity of users.
B. Optimizing app performance.
C. Designing app interfaces.
D. Developing new features.
Answer: A process of verifying the identity of users.
What does ‘app performance monitoring’ involve?
A. Tracking and analyzing the app's performance metrics.
B. Designing app interfaces.
C. Developing new features.
D. Securing app data.
Answer: Tracking and analyzing the app's performance metrics.
Which of the following is a characteristic of a ‘native app’?
A. Developed specifically for one platform using platform-specific tools.
B. Developed using web technologies.
C. Can run on multiple platforms.
D. Requires an internet connection to function.
Answer: Developed specifically for one platform using platform-specific tools.
What does ‘app data encryption’ help to protect?
A. Sensitive data from unauthorized access.
B. App performance.
C. Designing app interfaces.
D. Developing new features.
Answer: Sensitive data from unauthorized access.