Angular - ModulesHow can you combine lazy loading with preloading strategy to improve user experience?ADisable lazy loading and preload all modules eagerlyBManually import lazy modules in main.ts after app bootstrapCUse Angular's PreloadAllModules strategy to load lazy modules after app start in backgroundDUse loadChildren with a delay timer to preload modulesCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand preloading strategiesPreloadAllModules loads lazy modules in background after app starts.Step 2: Combine with lazy loadingThis keeps initial load fast but preloads modules for faster later navigation.Final Answer:Use Angular's PreloadAllModules strategy to load lazy modules after app start in background -> Option CQuick Check:PreloadAllModules improves lazy loading UX [OK]Quick Trick: PreloadAllModules preloads lazy modules after start [OK]Common Mistakes:Disabling lazy loadingManually importing modules incorrectlyUsing timers for loading
Master "Modules" in Angular9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
More Angular Quizzes Angular Fundamentals - How Angular bootstraps an application - Quiz 5medium Angular Fundamentals - Angular CLI installation and setup - Quiz 14medium Angular Fundamentals - Angular CLI installation and setup - Quiz 15hard Angular Modules - Why modules organize applications - Quiz 11easy Component Interaction - @Output decorator with EventEmitter - Quiz 6medium Components - Inline vs external templates - Quiz 8hard Directives - ngClass for dynamic classes - Quiz 10hard Pipes - Parameterized pipes - Quiz 13medium Pipes - Why pipes are needed - Quiz 4medium TypeScript in Angular - Interfaces for data models - Quiz 11easy