Interview Questions and Answers for 'Adobe' | Search Java Interview Question - javasearch.buggybread.com
Javasearch.buggybread.com
Share

Search Interview Questions


 3167 questions in repository.
 There are more than 200 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 for 'Adobe' - 8 question(s) found - Order By Newest

Advanced level question. Frequently asked in High end product companies. Frequently asked in Cognizant and Deloitte ( Based on 2 feedback )
  Q1. Why is String immutable in Java ?Core Java
Anonymous
Ans. 1. String Pool - When a string is created and if it exists in the pool, the reference of the existing string will be returned instead of creating a new object. If string is not immutable, changing the string with one reference will lead to the wrong value for the other references.

Example -

String str1 = "String1";
String str2 = "String1"; // It doesn't create a new String and rather reuses the string literal from pool

// Now both str1 and str2 pointing to same string object in pool, changing str1 will change it for str2 too

2. To Cache its Hashcode - If string is not immutable, One can change its hashcode and hence it's not fit to be cached.

3. Security - String is widely used as parameter for many java classes, e.g. network connection, opening files, etc. Making it mutable might possess threats due to interception by the other code segment.

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


   Like      Discuss      Correct / Improve     java   oops   string   string class   immutable  immutability   advanced     Barclays  Jungo  Cloudera  Allston  Man Group  Prokarma  Optimus  Gamesys  ABS  TransPerfect  Fidelity  Deloitte  Zalando  Cognizant (CTS)  Zeta Interactive  SuccessFactors   EchoStar  InterGlobe Technologies  HCL Technologies  Intuit  JP Morgan  Optimus Information  Faichi Solutions  Blip  Adobe  Subex Limited  Remo Software  Allstate  IBM  Bizmatics  Bytecode Cyber Security  Calsoft Systems  IDS Infotech  Nakisa  HSBC      expert        frequent

Try 4 Question(s) Test


  Q2. Explain OOPs

or

Explain OOPs Principles

or

Explain OOPs Concepts

or

Explain OOPs features

or

Tell me something about OOPs
Core Java2017-06-13 08:25:45

Ans. OOPs or Object Oriented Programming is a Programming model which is organized around Objects instead of processes. Instead of a process calling series of processes, this model stresses on communication between objects. Objects that all self sustained, provide security by encapsulating it's members and providing abstracted interfaces over the functions it performs. OOP's facilitate the following features

1. Inheritance for Code Reuse
2. Abstraction for modularity, maintenance and agility
3. Encapsulation for security and protected
4. Polymorphism for flexibility and interfacing

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

   Like      Discuss      Correct / Improve     oops  oops features     Trimax IT Infrastructure & Services  Aricent  HCL Technologies   Tata Consultancy (TCS)  Infosys  Cognizant (CTS)  Capgemini  Blue Coat  Symantec  Deegit  Cerner   Verizon  Ancestry  Accenture  Accenture India  Lexis Nexis  Elsevier  Overstock  Sofi  DeCurtis  Appirio  GlobalLogic  Robert Bosch  Lexicon IT  Teleperformance  Ranosys Technologies  InfoObjects  LoginRadius  Pixere  GirnarSoft  In Time Tec  Konstant Infosolutions  Axtria  Infostretch  TatavaSoft  E2logyCroods Consolidates  Elegant MicroWeb  IndiaNIC Infotech  Surekha Technologies  Amnex InfoTechnologies  Wishtree Technologies  Apttus  Majesco  Techsosys  Virtusa  Gruppo Banca Sella  eNoah  Volante Technologies  Karomi  Urjanet  Full Creative  Uniphore Software Systems  Revature  Saggezza  DXC Technology  QBurst  Kott Software  Petrolink Services  RapidValue Solutions  Speridian Technologies  Fingent  Marlabs  Ixigo.com  Bravura Solutions  Amdocs  GSPANN Technologies  Healthkart  Hughes Systique  Prospecta  Fidelity  Mediology Software  Ksolves  InfoGain  Mindfire Solutions  Hays  R Systems  Netrix Technology  HexaView  PayTM  Suncore Microsystem  Remaxys  ANR Software  Impetus Technologies  WittyBrains  InnovationM  Diction Technology  Bhavna Corp  Bristlecone  Fiserv  Quovantis Technologies  InnovationM  Intelligrape Software  PayCraft  Nearbuy  WSE Group  Grappus  MAQ Software  JellyFish Technologies  SysArc Infomatix  MetricStream  Delhivery  Atidan  Experis  NICE  Dark Horse IT  VizExperts  CatalystOne  Syntel  BlackNGreen  InnoEye Technologies  Java R&D  QA InfoTech  HARMAN  Eli Global  Damco Solutions  LensKart  360 Degree  FlipKart  Egen Solutions  AppzCloud Technologies  TechAhead  Yamaha Motor Solutions  Quovantis Technologies  Adobe  Samsung Noida Lab  Lybrate  Novelvox  HSBC Holdings  Fluid AI  Nelito System  GoldenSource  Naaptol  Ashtech Infotech  Mobicule  Future Group  Calypso Technology  Skillnet Solutions  3i Infotech  Nucsoft  InteractCRM  Aurionpro Solutions  Hexaware Technologies  Ness Technologies  Cigniti Inc  ValueLabs  Magnaquest  Mphasis  IVY Comptech  Medlife.com  ServiceNow  Acclaris  Reliance Jio Infocomm  Bentley Systems  Erricson Worldwide  Hyland  Xpanxion  Cerner  Codeclouds IT Solutions  Procentris  Cleocotech International  Divergent Soft Lab  Endevor IT Solution  Impetus Infotech India  Bhaskar Technologies  SeroSoft Solutions  Retina Software  General Atomics  B3 - Brain Behind Brand  Oni Enterprises  Amal Infosystems  Future Focus Infotech  Celcom Technologies  Globez Professional Solutions  Harjai Computers  Pazzo Solutions  Data-Core Systems  Sampoorna Computer People  Trowano Avenues  ezyreach.in  Sandeep Dwellers  Interra Information Technologies  Sellcraft Global Solutions  RJS Tech Solutions  WSE Group  Magna India  Educiting Technologies  Continental Automotive Components India  IBM India  Asap Info Systems  Capgemini  Smart Move Career Consultants  Aeronube Technologies  Skywings Advisors  Diverse Lynx  ProCreations Kolkata  Tickto Solutions  Fresher Jobs  SMVA Consultants  Ixoraa Enterprises  ILabz Technology  2Coms Consulting  Talent Flix  Nat IT Solved   Kopal Consultants LLP  Rebaca Technologies  Techs To Suit Inc  Soffront Software  eDot Health Solutions  MSH Talent Solutions  Techathon Networks LLP  Vara United  Crossover for work  Wedoria Technologies  Golden Opportunities  Minivet System  Maitretech  JS Tech Alliance  BirjaSoft Technologies  BirlaSoft  AwzPact Technologies and Services  MaxGen Technologies  Manker Consultancy Services  I Quest Consultants  ACE Group  Seven Consultancy  WTM It Limited  P R Software  DezVen Software Solution  Aliens Group  EXL Tech Solutions  AcompWorld Technosoft  Eulogik  xtranet technologies  Java RnD   travelex      basic        frequent


Frequently asked at HCL Technologies ( Based on 3 feedback )
  Q3. Difference between Checked and Unchecked exceptions ?Core Java
Anonymous
Ans. Checked exceptions are the exceptions for which compiler throws an errors if they are not checked whereas unchecked exceptions are caught during run time only and hence can't be checked.

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

   Like      Discuss      Correct / Improve     java   exceptions   checked exceptions   unchecked exceptions   exception handling   basic interview question     Verilogue  F5 Network  Pegasystems  PegaSystems  SAP  Ciber  Conde Nast  Pramati Technologies  IBM  JP Morgan  HCL Technologies  Tata Consultancy (TCS)  Cognizant (CTS)  Cogent Infotech  MarketAxess  defense group  NETS INTERNATIONAL  Accenture  Accenture India  Integra Micro  ColdLight Solutions  Endeavor  Deloitte  Infosys  Jean Martin  Symantec  Ancestry  Overstock.com  Adobe  Ultimo  CRIF  Sapeins  Flexera  Sofi  Morgan Stanley  Barclays      basic        frequent

Try 1 Question(s) Test


 Q4. How do you define a functional interface?Core Java2018-01-22 17:32:13

Ans. Create interface with the only one non-overriding abstract method and annotate it with @FunctionalInterface

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

   Like      Discuss      Correct / Improve     functional interface  java 8     Adobe


 Q5. When do you use a Vector?Core Java2018-01-22 17:32:25

 This question was recently asked at 'adobe'.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     vector  collections  list     adobe


 Q6. What is OSGI ?2018-07-13 12:37:34

 This question was recently asked at 'Cerner,Symantec,Adobe,VMWare,Jcr Design Group,Pyramid IT,SEA Software,Amiti Consulting,Ameya Info Technologies,Highbrow Technologies,Coresecure,Analyst Infotech,Holland America,Twin Technologies,DiamondPick,Tanisha Systems,Cengage,Blue Coat,Coxit,LionBridge Technologies,Intersources Inc,Pavlov Media,HumanMinds'.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          Cerner  Symantec  Adobe  VMWare  Jcr Design Group  Pyramid IT  SEA Software  Amiti Consulting  Ameya Info Technologies  Highbrow Technologies  Coresecure  Analyst Infotech  Holland America  Twin Technologies  DiamondPick  Tanisha Systems  Cengage  Blue Coat  Coxit  LionBridge Technologies  Intersources Inc  Pavlov Media  HumanMinds


 Q7. Difference between Route53 aliasis and cname ?Amazon Web Services (AWS)2019-01-25 14:32:34

Ans. Cname doesn't support naked domain names whereas aliasis does.

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

   Like      Discuss      Correct / Improve     aws route53     Adobe  Ancestry  HostGator.com


 Q8. There is a server which is 90% full, I need to increase the space. How can I do it ?Server2019-01-26 12:55:54

 This question was recently asked at 'Adobe'.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     server  Amazon Web Service (AWS)     Adobe




Subscribe to Java News and Posts. Get latest updates and posts on Java from Buggybread.com
Enter your email address:
Delivered by FeedBurner



comments powered by Disqus
 

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:
         

X Close this

X Close this

Help Us Improve.
Please share your
interview experience.

Company Name:   


Questions Asked: