Mobile Application Development Quiz

What is a key consideration when designing mobile applications?

• Screen Size and Resolution

• Desktop Compatibility

• High Processing Power

• Unlimited Battery Life

Which design approach is recommended for mobile applications?

• Mobile-First Design Approach

• Desktop-First Design Approach

• Tablet-Only Design Approach

• Web-Only Design Approach

What should be optimized to reduce battery consumption in mobile apps?

• User Interface Colors

• App Icon Size

• Background Processes

• Screen Brightness

Which of the following is a UI/UX consideration for mobile apps?

• High-Resolution Graphics

• Keyboard Shortcuts

• Mouse-Driven Interfaces

• Touch-Friendly Interfaces

What is a common challenge for Android developers?

• Limited Hardware Options

• High Development Costs

• Strict App Store Guidelines

• Fragmentation of the OS

Which platform requires a Mac for app development?

• Windows

• Linux

• Android

• iOS

What is the purpose of lazy loading in mobile apps?

• To enhance background processing

• To increase app size

• To preload all resources at startup

• To load resources only when needed

Which of the following is a callback method in the iOS application lifecycle?

• onResume

• onDestroy

• onCreate

• applicationDidBecomeActive

What is a benefit of using a CDN in mobile applications?

• Limited accessibility

• Higher battery consumption

• Increased app size

• Improved load times

Which of the following is a feature of the Android platform?

• Open-source platform

• Limited hardware support

• Strict design guidelines

• Proprietary platform