QuizSix

What is "deferred rendering" in mobile graphics?

• Rendering objects in multiple passes to improve performance

• Rendering objects as they are loaded

• Applying effects to rendered objects

• Compressing graphic files

What does "latency" refer to in mobile networks?

• The delay before a transfer of data begins

• The speed of data transfer

• The number of users connected

• The strength of the signal

What is the purpose of "singleton pattern" in mobile app development?

• Ensuring only one instance of a class is created

• Creating multiple instances of a class

• Managing app settings

• Handling user input

What does "deadlock" mean in mobile app programming?

• A situation where two or more processes are waiting indefinitely for each other to release resources

• A method to lock the app’s interface

• A way to speed up app performance

• A technique for handling errors

What is "ORM" in mobile app development?

• Object-Relational Mapping, a technique for interacting with databases

• Object-Relationship Management, a system for handling data

• Optimal Resource Management, a method for improving app efficiency

• Online Resource Monitoring, a tool for tracking app usage

What is "memory leak" in mobile app programming?

• When an app consumes more memory over time due to not releasing unused resources

• A method to increase app memory

• A technique for compressing data

• A way to manage app permissions

What does "detailed logging" involve in mobile app development?

• Recording extensive information about app behavior and errors

• Designing the app’s interface

• Handling user interactions

• Updating the app’s layout

What is "content delivery network (CDN)" used for in mobile apps?

• Distributing content across multiple servers to improve load times

• Managing app data

• Designing app interfaces

• Increasing app features

What does "network throttling" do in mobile apps?

• Limiting the rate at which data is sent or received to manage bandwidth

• Increasing the app’s download speed

• Handling app security

• Managing user settings

What is "dependency inversion principle"?

• A principle that suggests high-level modules should not depend on low-level modules, but both should depend on abstractions

• A method for managing app data

• A technique for improving app performance

• A way to handle user permissions