Interview Question and Answers | Search Coding Interview Questions - javasearch.buggybread.com
Javasearch.buggybread.com

Search Interview Questions


 More than 3000 questions in repository.
 There are more than 900 unanswered questions.
Click here and help us by providing the answer.
 Have a video suggestion.
Click Correct / Improve and please let us know.
Label / Company      Label / Company / Text

   



Interview Questions and Answers - Order By Newest

   next 30
 Q2661. Explain In place sorting algorithm ?Algorithm
 This question was recently asked at 'Reddit,ServiceNow'.This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     sorting algorithm   in place sorting algorithm     Asked in 2 Companies

 Q2662. How can we check class file format in java ?Core Java
 This question was recently asked at 'Jagan Institute of Management Studies (JIMS)'.This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve          Asked in 1 Companies

 Q2663. Difference between su <username> vs sudo su <username>Unix
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2664. What happens if we do su without user name ?Unix
Ans. it will start shell for user root and will ask for the password for root user

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

   Like         Discuss         Correct / Improve     

 Q2665. What are the benefits of Junits ?Junit
 This question was recently asked at 'Cognizant ( CTS )'.This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve          Asked in 1 Companies

 Q2666. Difference between hadoop 1.x and 2.x?Apache Hadoop
Ans. Hadoop 1.x

It supports only MapReduce (MR) processing model.
It has limited scaling of nodes. Limited to 4000 nodes per cluster.
It has single Namenode to manage the entire namespace.
It has Single-Point-of-Failure (SPOF)
Works on concepts of slots – slots can run either a Map task or a Reduce task
MR has to do both processing and cluster resource management.

Hadoop 2.x

It supports MR as well as other distributed computing models like Spark, Hama, etc
It has better scalability. Scalable up to 10000 nodes per cluster.
Works on concepts of containers. Using containers can run generic tasks.
It has Multiple Namenode servers manage multiple namespace.
YARN does cluster resource management and processing is done using different processing models.

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

   Like         Discuss         Correct / Improve     

 Q2667. Difference between group and cogroup?Apache Hadoop
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2668. What is the use of final String when Strings are immutable ?Core Java
 This question was recently asked at 'Cyient'.This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     string     Asked in 1 Companies

 Q2669. What is Entity in hibernate?Hibernate
 This question was recently asked at 'naresh i technologies'.This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve          Asked in 1 Companies

 Q2670. Can you explain spring boot project Architecture?Spring Boot
Ans. The architecture of a Spring Boot project can be divided into three layers:

Presentation Layer:
This layer is responsible for handling user requests and generating responses. It includes the user interface, which can be a web UI or a RESTful API. Spring Boot provides various options to develop web applications, such as Spring MVC, Thymeleaf, and others.

Service Layer:
This layer contains the business logic of the application. It is responsible for processing the user requests and generating responses. The Service Layer interacts with the Data Access Layer to fetch and store data.

Data Access Layer:
This layer is responsible for interacting with the database or any other external data source. It includes the database model, repositories, and data access objects. Spring Boot provides support for various data access technologies, such as JPA, JDBC, and Spring Data JPA.

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

   Like         Discuss         Correct / Improve          Asked in 1 Companies

 Q2671. Without configure ContextLoaderListenerAnd DispatcherServlet how to run spring MVCApplication?Spring
 This question was recently asked at 'Naresh i Technologies'.This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve          Asked in 1 Companies

 Q2672. Is it possible to configure more than one config file in struts ?Struts
Ans. Yes

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

   Like         Discuss         Correct / Improve          Asked in 1 Companies

 Q2673. Which angular library needs to be included for Angular Routing / Views ?Angular Js
Ans. @angular/router

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

   Like         Discuss         Correct / Improve     

 Q2674. What are the things that need to be configured for creating route / views in angular ?Angular Js
Ans. Path
View Name
Component

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

   Like         Discuss         Correct / Improve     

 Q2675. Can we have multiple path maps to the same component ?Angular Js
Ans. Yes

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

   Like         Discuss         Correct / Improve     

 Q2676. Difference between Route and Redirect ?Angular Js
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2677. Difference between Let and Var ?TypeScript
Ans. Let creates a variable with a local scope whereas var creates it with a global scope.

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

   Like         Discuss         Correct / Improve     

 Q2678. What are the different data types in typescript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2679. Difference between interface and type ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2680. Difference between interface and class in typescript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2681. Why type has been deprecated and replaced by interfaces ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2682. Can we set specific return type of a method in typescript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2683. What is the use of map method in typescript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2684. What is type script ? What are the advantages of typescript ? How is it different than javascript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     Typescript vs Javascript

 Q2685. What are the features of TypeScript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2686. How to compile typescript ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2687. Can we compile multiple type script files together ? How ?TypeScript
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2688. Difference between constructor and NGInit ?Angular Js
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     nginit

 Q2689. How can we give input to the component ?Angular Js
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

 Q2690. How can we make http sever calls from within angular ?Angular Js
 This question is still unanswered. Can you please provide an answer.


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

   Like         Discuss         Correct / Improve     

previous 30   next 30

Help us and Others Improve. Please let us know the questions asked in any of your previous interview.

Any input from you will be highly appreciated and It will unlock the application for 10 more requests.

Company Name:
Questions Asked: