HCLTech Dot Net Fullstack Developer Interview Questions and Answers

Logic App logs are stored in Azure Monitor Logs (formerly known as Log Analytics).

• Logic App logs are stored in Azure Monitor Logs, which is a centralized log storage and analytics service in Azure.

• Logs can be viewed and analyzed using Azure Monitor Logs queries.

• Logs can also be integrated with other Azure services for monitoring and alerting purposes.

Use the OFFSET and FETCH clauses in SQL to get the 5th top position data.

• Use the ORDER BY clause to sort the data in descending order.

• Use the OFFSET clause to skip the first 4 rows.

• Use the FETCH clause to retrieve only the next row after skipping the first 4 rows.

Custom middleware in .NET Core can be implemented by creating a class that implements the IMiddleware interface and adding it to the application pipeline.

• Create a class that implements the IMiddleware interface

• Implement the InvokeAsync method in the middleware class to handle the request processing logic

• Add the custom middleware to the application pipeline in the Configure method of the Startup class

Authentication verifies the identity of a user, while authorization determines what resources a user can access.

• Authentication confirms the identity of a user through credentials like username and password.

• Authorization determines the permissions and access levels of a user based on their authenticated identity.

• In ASP.NET Core, authentication is handled through middleware like Identity, OAuth, or JWT tokens.

• Authorizati...read more

Session management in ASP.NET Core involves storing and retrieving user-specific data during a user's visit to a website.

• Session data is stored on the server side by default in ASP.NET Core

• Session data can be accessed and manipulated using the HttpContext.Session property

• Session data can be configured to use different storage providers such as in-memory, distributed cache, or SQL Server

• Session data is typically used to...read more

Interfaces in real world help in achieving abstraction and decoupling, allowing for flexibility and scalability in software development.

• Interfaces allow for multiple implementations of a common set of methods, promoting code reusability.

• Interfaces help in achieving loose coupling between different components of a system, making it easier to maintain and extend.

• Interfaces enable polymorphism, where objects can be treate...read more

My expected CTC is based on my experience, skills, and the market rate for Dot Net Fullstack Developers.

• Consider my years of experience in Dot Net development

• Factor in my expertise in fullstack development technologies like Angular and React

• Research the current market rate for Dot Net Fullstack Developers in the location of the job

• Provide a range rather than a specific number to allow for negotiation

Print 'hello world!!' in three separate lines.

• Use a programming language's print function to output 'hello' on the first line, 'world' on the second line, and '!!' on the third line.

• In JavaScript, you can achieve this using console.log() function with line breaks like console.log('hello\nworld\n!!');

Resolvers in Angular are used to fetch data before the component is loaded, canActivate guards control access to routes, custom decorators can be created using @Decorator syntax, ngOnInit is a lifecycle hook in Angular, asynchronous methods can be made synchronous using async/await, cancellation tokens are used to cancel asynchronous operations.

• Resolvers in Angular are used to fetch data before the component is loaded,...read more

Handling stressful scenarios involves staying calm, prioritizing tasks, seeking support, and practicing self-care.

• Stay calm and take deep breaths to manage emotions

• Prioritize tasks based on urgency and importance

• Seek support from colleagues, mentors, or counselors

• Practice self-care activities like exercise, meditation, or hobbies

A tuple is a data structure that stores a fixed number of elements of different data types.

• Tuples are immutable, meaning their values cannot be changed once they are set.

• They are commonly used to return multiple values from a function.

• Example: (1, 'apple', True) is a tuple with an integer, string, and boolean value.

Dependency injection is a design pattern used to remove hard-coded dependencies and make code more flexible and testable.

• It allows objects to be created with their dependencies rather than having to create them within the object itself.

• It promotes loose coupling between objects.

• It makes code more modular and easier to maintain.

• Examples include using a DI container like Unity or Autofac, or manually injecting dependenci

Azure service is a cloud computing platform by Microsoft that provides various services for building, deploying, and managing applications.

• Azure service offers a wide range of services including virtual machines, storage, databases, and analytics.

• It also provides services for AI and machine learning, IoT, and DevOps.

• Azure service can be used for building and deploying web applications, mobile apps, and enterprise solut...read more