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B S Dubey 
Describe how to create and use interceptors in Angular: 1: What are interceptors? Interceptors are a mechanism in Angular that allows us to intercept and manipulate HTTP requests and responses. They can be used to perform common tasks such as adding headers, logging, error handling, etc. 2: Creating an interceptor To create an interceptor, we … Read more
What is the Angular HttpClient and how do you use it for HTTP requests? Angular HttpClient is a crucial module that enables the communication between an Angular application and a web server. It simplifies the handling of HTTP requests and responses, offering a clean and intuitive API. With HttpClient, developers can easily perform actions like … Read more
What Is Project Risk Analysis? Risk Assessment The process of risk assessment involves analyzing identified risks to determine their probability of occurrence and potential impact on the project. Probability refers to the likelihood of a risk event happening, while impact refers to the severity of the consequences. Risks can be assessed qualitatively (subjective assessment) or … Read more
What is lazy loading in Angular? Lazy loading is a technique used in Angular to speed up the initial load time of the application. It allows us to split our application into multiple smaller modules and load them only when they are required. This means that instead of loading the entire application at once, we … Read more
Presentations: -Do’s and Don’ts When it comes to giving presentations, there are certain dos and don’ts that can make all the difference in how your message is received. One of the most important things to remember is to be prepared and organized. This means knowing your material inside and out, and having a clear structure … Read more
The Importance of Sleep: How much is enough? The amount of sleep needed can vary from person to person, but generally, adults should aim for 7-9 hours of quality sleep each night. Children and teenagers may need even more sleep to support their growth and development. It’s important to listen to your body and prioritize … Read more
Explain the concept of zones in Angular. Purpose of Asking This Question: To test the candidate’s understanding of Angular concepts. To evaluate the candidate’s ability to articulate complex topics concisely. To assess the candidate’s knowledge of Angular’s architectural components. To gauge the candidate’s familiarity with Angular’s zone-based change detection mechanism. To ascertain the candidate’s proficiency … Read more
How do you use *ngIf, *ngFor, and *ngSwitch directives? Purpose of Asking This Question: Understanding the usage of *ngIf, *ngFor, and *ngSwitch directives is crucial for creating dynamic and conditional components in Angular. The *ngIf directive allows you to conditionally render elements based on a boolean expression. The *ngFor directive is used for iterating over … Read more
What is a template reference variable in Angular, and how would you use it? The purpose of this question is: The interviewer wants to gauge your knowledge and understanding of Angular’s template reference variable, which is a crucial concept in Angular development. They are interested in your ability to explain what a template reference variable … Read more
Explain the concept of two-way data binding in Angular. Purpose of Asking This Question: To assess the candidate’s understanding of Angular concepts, particularly two-way data binding. To evaluate the candidate’s ability to effectively communicate complex concepts in a simple manner. To gauge if the candidate can demonstrate practical knowledge and application of Angular’s two-way data … Read more