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. |
|
|||
|
| ||||
| Interview Questions and Answers for 'Microsoft' - 11 question(s) found - Order By Rating | ||||
| ||||
| This question was recently asked at 'Microsoft'.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 : | ||||
 Discuss Correct / Improve  design  Asked in 1 Companies | ||||
| ||||
| Ans. == compares values === is used in scripting languages for comparing two values as well as there data tpe. like in js,php. | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
Discuss Correct / Improve == === == vs === Asked in 13 Companies  basic  frequent | ||||
| ||||
| This question was recently asked at 'Bristlecone,Amazon Lab126,Amazon,Microsoft,Facebook,NCR,Google'.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 : | ||||
| Discuss Correct / Improve arrays code coding Asked in 7 Companies frequent | ||||
| ||||
| This question was recently asked at 'Microsoft'.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 : | ||||
| Discuss Correct / Improve Asked in 1 Companies | ||||
| ||||
| This question was recently asked at 'Microsoft,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 : | ||||
| Discuss Correct / Improve Asked in 2 Companies | ||||
| ||||
| This question was recently asked at 'Microsoft'.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 : | ||||
| Discuss Correct / Improve Asked in 1 Companies | ||||
| ||||
| This question was recently asked at 'Microsoft'.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 : | ||||
| Discuss Correct / Improve Search Asked in 1 Companies | ||||
| ||||
| Ans. public class BuggyBread { public static void main(String args[]) { String str = "we are what we repeatedly Do excellence, then, is not an act but a haBit"; Set<String> wordSet = new LinkedHashSet(); // Using Linked Hash Set as we would like to retrieve words in the insertion order for(String word: str.split(" ")){ wordSet.add(word); } for(String word: wordSet){ System.out.print(word); System.out.print(" "); } } } | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
| Discuss Correct / Improve String coding code Asked in 1 Companies basic | ||||
 Frequently asked in high end product companies. | ||||
| ||||
| Ans. https://www.geeksforgeeks.org/lru-cache-implementation/ | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
| Discuss Correct / Improve cache LRU cache coding code Asked in 10 Companies intermediate | ||||
| Basic and Very Frequently asked. | ||||
| ||||
| Ans. Polymorphism means the condition of occurring in several different forms. Polymorphism in Java is achieved in two manners 1. Static polymorphism is the polymorphic resolution identified at compile time and is achieved through function overloading whereas 2. Dynamic polymorphism is the polymorphic resolution identified at runtime and is achieved through method overriding. | ||||
 Sample Code for overloading Sample Code for overriding | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
| Discuss Correct / Improve polymorphism object oriented programming (oops) oops concepts oops concepts Asked in 108 Companies Basic frequent | ||||
 Try 2 Question(s) Test | ||||
| Frequently asked in Cognizant (CTS) | ||||
| ||||
| Ans. Storing the state of an object in a file or other medium is called serialization. Classes can communicate only if they are built together ( as they need Byte code for communication ). What if we need to enable communication between different applications ( i.e they have been built independently or even they reside at different locations ), We need a mechanism that will transfer the Bean state to a Medium than can be transferred to the receiving application. | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
| Discuss Correct / Improve java oops serialization Asked in 18 Companies basic frequent | ||||
| Try 1 Question(s) Test | ||||
Static Polymorphic in Java is achieved through .. 
