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HCL Technologies

HCL Technologies Limited is an Indian multinational IT services company, headquartered in Noida, Uttar Pradesh, India. It is a subsidiary of HCL Enterprise.

Link: https://www.hcltech.com/
   




Spring - Interview Questions and Answers for 'Hcl tech' - 5 question(s) found - Order By Newest

Recently asked in Accenture and Fidelity.
  Q1. Explain Flow of Spring MVC ?Spring
Admin
info@buggybread.com
Ans. The DispatcherServlet configured in web.xml file receives the request.

The DispatcherServlet finds the appropriate Controller with the help of HandlerMapping and then invokes associated Controller.

Then the Controller executes the logic business logic and then returns ModeAndView object to the DispatcherServlet.

The DispatcherServlet determines the view from the ModelAndView object.

Then the DispatcherServlet passes the model object to the View.

The View is rendered and the Dispatcher Servlet sends the output to the Servlet container.

Finally Servlet Container sends the result back to the user.

 Help us improve. Please let us know the company, where you were asked this question :   

   Like      Discuss      Correct / Improve     j2ee   spring   mvc   frameworks   web applications   architecture     Accenture  fidelity  IBM India  Softtek  Tata Consultancy (TCS)  HCL Technologies  Pragiti Internet Technologies      Basic        frequent


Very frequently asked.Usually among first few questions.
  Q2. What is MVC ? Design
Anonymous
Ans. MVC is a Design Pattern that facilititates loose coupling by segregating responsibilities in a Web application

1. Controller receives the requests and handles overall control of the request
2. Model holds majority of the Business logic, and
3. View comprise of the view objects and GUI component

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Try 1 Question(s) Test


Very Frequently asked Spring question.
  Q3. What is bean auto wiring?Spring
Admin
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Ans. The Spring container is able to autowire relationships between collaborating beans. This means that it is possible to automatically let Spring resolve collaborators (other beans) for your bean by inspecting the contents of the BeanFactory without using and elements.

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 Q4. Difference between constructor and setter injection ?Spring2017-06-23 11:49:27

 This question was recently asked at 'Sofi,HCL Technologies,Tata Consulancy (TCS)'.This question is still unanswered. Can you please provide an answer.


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   Like      Discuss      Correct / Improve     spring  dependency injection   inversion of control     Sofi  HCL Technologies  Tata Consulancy (TCS)


 Q5. What is setter injection ?Spring2018-06-16 08:00:08

Ans. Setter Injection in Spring is a type of dependency injection in which the framework injects the dependent objects into the client using a setter method.

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   Like      Discuss      Correct / Improve     setter injection   dependency injection     HCL Technologies




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HCL Technologies: HCL is a great company to begin ... Anonymous

HCL Technologies: This company is not bad for someone ... Jagriti

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