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General - Interview Questions and Answers for 'General electric' - 12 question(s) found - Order By Newest

Almost sure to be asked in every company using any Dependency Injection framework ( Spring, Guice etc )
  Q1. What is Dependency Injection or IOC ( Inversion of Control ) ?Design

Ans. It is a Design Pattern that facilitates loose coupling by sending the dependency information ( object references of dependent object ) while building the state of the object. Objects are designed in a manner where they receive instances of the objects from other pieces of code, instead of constructing them internally and hence provide better flexibility.

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   Like      Discuss      Correct / Improve     design patterns   ioc ( Inversion of Control )  dependency injection     Nucleus Software Exports  HCL Technologies  Tata Consultancy (TCS)  HCL  Infosys  Cognizant (CTS)  Barclays  General Electric  Infosys Technologies  Elsevier  Sabre  ZapCom  Nike  Sogeti  CSG International  Lowes  DWS  Mitsui Bussan Logistics  Payment Processing Partners  Liquidnet  AmTrust Financial  VectorForm  Cybage  Vanderbilt University  Cigniti  Accenture  Ball Aerospace  GE Healthcare  1-800 Contacts  VinSolutions  Arrow Electronics  Monitise  Avenue Code  Thetus Corporation  Shodogg  Levi9  BuildLinks  Suyati Technologies  Kanerika Software  Alliance Inspection Management  Promega  Victorious  Zoll Data Systems  Parkmobile  PerceptiMed  Crate and Barrel  Carbonite  Concur  Codazen  GlobalLogic  AccuSoft  Attinad  Tillster  AppRiver  TrustPilot  Pearson  Kony  Art Technology Group  VeriSign  Accion Labs  IGS Energy  National Bankruptcy Services  RealPage  Green Dot  Indecomm Global  bebo Technologies  Open Solutions  Xoriant  NCR  Macmillan Cancer Support  NetSuite  Asynchrony Labs  DealDash  Vizio  Fiserv  Federal Reserve Bank of Minneapolis  Tinder  FICO  Trustwave      intermediate        frequent


Frequently asked. Among first few questions in the J2EE segment of interview.
  Q2. What is deployment descriptor ?

or

What is the use of deployment descriptor ?
Java EE2016-06-04 22:46:40

Ans. Deployment Descriptor which is usually web.xml is used to specify the classes, resources and configuration of the application and how the web server uses them to serve web requests.This file is usually added to WEB-INF folder and contains following

* Servlet entries and url mapping
* Plugins
* Some info regarding authentication / filters
* Landing Page
* Event Handlers

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

   Like      Discuss      Correct / Improve     web.xml   servlets  deployment descriptor     The NewBury Corp  Fast Dolphin  uCertify  General Electric  Cognizant (CTS)  Web coop  HCL Technologies  Tara Consultancy (TCS)  Wipro  Infosys  Cognizant (CTS)  Sonatype  IBM  computer science corporation (CSC)  American Express      basic        frequent

Try 1 Question(s) Test


Very Frequently asked Spring question.
  Q3. What is bean auto wiring?Spring
Admin
info@buggybread.com
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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   Like      Discuss      Correct / Improve     j2ee   spring   mvc   frameworks   web applications   autowiring   beans   at&t   ge     Infosys  HCL Technologies  Tata Consultancy  Wipro  PwC  Tech Mahindra  AT&T  General Electric  Sophos        frequent


 Q4. What is a ConcurrentHashMap ?Core Java
Admin
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Ans. ConcurrentHashMap is a hashMap that allows concurrent modifications from multiple threads as there can be multiple locks on the same hashmap.

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   Like      Discuss      Correct / Improve     java   collections   hashmap   map   concurrenthashmap   concurrenthashmap  concurrency   general electric   ge     Cognizant (CTS)  Synechron  General Electric  MakeMyTrip.com  Nomura Securities  Xpanxion  Royal Bank of Scotland (RBS)  ProKarma  Talentica  Citi  EdgeVerve Systems  Six Dee Telecom  ReqRoute  Qumulo  Goldman Sachs  HSBC Holdings  AlertMe.com  BlackRock  Helpchat  Bally Technologies  Hubzu  Xpanxion  Coromandel Infotech  Paytm  YuMe  InfoGain  Markit  Wells Fargo  Geometric  Acloudzyn Technologies  Roposo  Nagarvision        rare


Frequently asked in Phone Interviews.
 Q5. What the Bean scopes provided by Spring ?Spring
Admin
info@buggybread.com
Ans. Singleton , Prototype , Request , Session , global-session

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   Like      Discuss      Correct / Improve     spring framework   bean scope   general electric   ge


Frequently asked in Phone Interviews.
 Q6. What are the various Auto Wiring types in Spring ?
Admin
info@buggybread.com
Ans. By Name , By Type and Constructor.

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   Like      Discuss      Correct / Improve     java   spring   spring container   dependency injection   auto wiring   auto wiring types   general electric   ge


 Q7. When should we use prototype scope and singleton scope for beans ?Spring
admin
info@buggybread.com
Ans. We should use singleton scope for beans when they are stateless and prototype when they are stateful.

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   Like      Discuss      Correct / Improve     spring   bean scope   general electric   ge  singleton


 Q8. What is a Test Dependency Scope in Maven ?Maven2016-11-14 10:51:53

Ans. This scope indicates that the dependency is not required for normal use of the application, and is only available for the test compilation and execution phases. This scope is not transitive.

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   Like      Discuss      Correct / Improve     maven     Sapient  General Electric (GE)


Very Frequently asked to Senior Software Engineers or Developers.
  Q9. Describe some of the Design Patterns you have used ?Design2016-12-01 16:31:17

Ans. [Open Ended Answer]

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   Like      Discuss      Correct / Improve     design patterns     Goldman Sachs  Lexis Nexis  Elsevier  HCL Technologies  Tata Consultancy (TCS)  Infosys Technologies  Fidelity Investments  Nucleus Software Exports  General Electric  Cognizant (CTS)  Amdocs  MathWorks  Xebia  Goldstone technologies  Horizon Solutions  ECI Telecom  One Click Retail      intermediate        frequent



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 Q10. How to create list that will sort it's elements dynamically?Algorithm2017-02-21 12:47:22

 This question was recently asked at 'General Electric (GE)'.This question is still unanswered. Can you please provide an answer.


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   Like      Discuss      Correct / Improve          General Electric (GE)      intermediate


 Q11. How do you keep yourself aupdated with the changes in technologies ?General2017-08-23 20:33:28

 This question was recently asked at 'Sofi,Overstock.com,General Electric (GE)'.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          Sofi  Overstock.com  General Electric (GE)


 Q12. What is abstraction ?2017-10-13 09:23:38

Ans. Abstraction is a process of hiding the implementation details and describing only the functionality to the user.

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

   Like      Discuss      Correct / Improve          Tata Consultancy (TCS)  HCL Technologies  Infosys  Deegit  Barclays  General Electric (GE)  Capgemini  Accenture  Polaris  IBM  eGov Jamaica  Skillnet Solutions  Mastek  Avvo  Computer Science Corporation (CSC)  Revature  Erricson  Allianz  Fidelity Information Services (FIS)




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