Angular Interview Questions You Should Know

Angular Interview Questions You Should Know

Angular Interview Questions You Should Know. Angular Interview Questions for Basic to Advanced Levels. Frequently asked: Angular Interview Questions and Answers. As we started some of the questions before, let's continue our discussion. This kind of question asked to check how deep you have used Angular.

Angular Interview Questions for Basic to Advanced Levels

As we started some of the questions before, let's continue our discussion.

Discuss a different kind of loading strategies used in your Angular application

This kind of question asked to check how deep you have used angular. Most of the times we answer lazy loading and eager loading but there is one more in the list which we should consider….

Eager Loading

Feature modules under Eager Loading would be loaded before the application starts. This is the default module-loading strategy.

Lazy Loading

Feature modules under Lazy Loading would be loaded on-demand after the application starts. It helps to start the application faster.

Pre-Loading

Feature Modules under Pre-Loading would be loaded automatically after the application starts.

What is the difference between Activated Route vs Activated route Snapshot?

The major difference between Activated Route vs Activated Route Snapshot is with Activated Route we can subscribe to Observable while Activated Route Snapshot only emits one value.

Yeah, I understand it is too much content to read. Will create a new story for more answers. Keep reading. Good Luck.

Let’s check more questions

  1. What is the difference between constructor and ngOnInit?
  2. What is the difference between components and directives?
  3. What is the difference between ElementRef, TemplateRef, and viewContainerRef?
  4. What is the difference between ng-content,ng-template, and ng-container?
  5. What is the difference between view-child and content-child?
  6. What is the difference between component view, host view, and embedded view?
  7. What is the difference between debounce time and throttle time?
  8. What is the difference between forEach and map?
  9. What is the difference between ng-content and ng-templateoutlet?
  10. What is the difference between forchild vs forroot?
  11. Why we use pipe operators in RXJS. What is the use of it?
  12. What is the difference between using the Async pipe vs the subscribe function in the Angular application?
  13. What is the difference between promise and observable?

angular rxjs interview

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