Capital Numbers Infotech Interview Questions and Answers for Experienced

SEO strategy for 2025 focuses on AI integration, user experience, and voice search optimization.

• Embrace AI-driven content creation tools to enhance efficiency and relevance.

• Prioritize user experience by optimizing site speed and mobile responsiveness.

• Implement voice search optimization strategies, focusing on natural language queries.

• Utilize structured data to enhance visibility in search results and improve click...read more

Use search engines or social media platforms to find the Linkedin profile associated with the given email address.

• Search for the email address on Linkedin's search bar

• Use search engines like Google with the email address and 'Linkedin' keyword

• Check other social media platforms like Facebook or Twitter for any linked Linkedin profiles

Spawn creates a new process while fork creates a copy of the current process.

• Spawn is used to create a new process and execute a command while fork is used to create a copy of the current process.

• Spawn returns a stream object while fork returns a child process object.

• Spawn is asynchronous while fork is synchronous.

• Spawn is more efficient for short-lived processes while fork is more efficient for long-lived process...read more

Thread pool is a collection of threads that are created to perform a number of tasks.

• Thread pool manages a group of worker threads to execute tasks.

• It helps to reduce the overhead of creating and destroying threads for each task.

• Thread pool improves the performance of the application by reusing threads.

• Examples of thread pool in Java are Executor Framework, ThreadPoolExecutor, etc.

A trigger is a piece of code that automatically executes in response to a specific event or change in a system.

• Triggers are commonly used in databases to automatically perform actions when certain data is inserted, updated, or deleted.

• Triggers can be used to enforce business rules, validate data, or perform complex calculations.

• Examples of triggers include sending an email notification when a new record is added t...read more

Action filter is a feature in ASP.NET MVC that allows you to execute code before or after an action method is executed.

• Action filters are attributes that can be applied to controller actions or globally to all actions in the application.

• They can be used for authentication, caching, logging, exception handling, and more.

• Examples of action filters include AuthorizeAttribute, OutputCacheAttribute, HandleErrorAttribut...read more