Education platform for interview prep, online tests, tutorials, and live practice

Build skills with focused learning paths, mock tests, and interview-ready content.

WithoutBook brings subject-wise interview questions, online practice tests, tutorials, and comparison guides into one responsive learning workspace.

Search the library

Prepare Interview

Ask Question

Mock Exams

Make Homepage

Bookmark this page

Angular 8 Interview Questions and Answers

**Question: Explain the use of ngFor and ngIf directives.**

Answer: *ngFor is a structural directive in Angular used for iterating over a list of items and creating a template for each item. *ngIf is a structural directive that conditionally includes or excludes elements based on an expression.

Example:

{{ item }}

This is shown if the condition is true

Save For Revision

Bookmark this item, mark it difficult, or place it in a revision set.

Open My Learning Library

Is it helpful? Yes No

Most helpful rated by users:

Explain Angular modules.

Build skills with focused learning paths, mock tests, and interview-ready content.

Angular 8 Interview Questions and Answers

Question: Explain the use of *ngFor and *ngIf directives.

Save For Revision

WithoutBook

**Question: Explain the use of ngFor and ngIf directives.**