Java J2EE AllOther Interview Questions
Questions Answers Views Company eMail

What are the different types of ways where you can iterate over a list? : java collections

566

What are the different types of collections views being provided by the map interface? : java collections

602

What are the considerations to be made in case of loops in java ?

556

Which interface does java.util.hashtable implement?

656

What is the difference between comparable and comparator in java.util pkg?

579

Which sorting algorithm is used by collections.sort() in java ?

541

Should we create system software ( e.g operating system ) in java ?

564

Which java collection class can be used to maintain the entries in the order in which they were last accessed?

546

How is hashset maintained in memory by java ?

582

What is the use of hashcode in java ?

566

How do I find jre path in windows?

514


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Un-Answered Questions { Java J2EE AllOther }

In hyderabad, which s/w training center is best for java, other than corejava what r the new tools to learn in java,which tool is best & have current requirement,pls give me information about java to learn ?

1669


who will give req's to u?. how they send req's to u? . what design documents contains?. when bugs raised on other developer code how to report to them?.(throgh mail or ........). how to retrive 100 recods from dao layer to presentation layer.using which collection?. what is sequence diagram.?.

1807


What are maps interfaces in the java collections? : java collections

563


What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose. Infosys 2 In which way does a Primitive data type is passed ? Sun- Microsystems 4 what is the use of declaring constructor as private? Sai- Softech 5 what is difference between global methods and local methods? 1 What is meant by class loader and how many types are there? Apple 1 what is meaning of JIT? 4 What is an abstract class? Wipro 5 what is filters and its use? Virtusa 2 why is multiple inheritance not allowed in java? Elementus-Technologies 7 Differences between jdk 1.4 and 1.5 Wipro 4 is JVM platform dependent or independent..? IBM 6 what is main purpose of abstract class? 5 what is difference between colection and collections? Tech-Mahindra 11 What error occurs if a try-catch-finally statement sequence does not have a catch clause? 2 Explain the difference between scrollbar and scrollpane? 1 Explain the differences between public, private, protected and static? 4 Explain the difference between getAppletInfo and getParameterInfo? 1 Is Cegonsoft Pvt.Ltd. a good Institute? 4 Why only one Class is public in one file? Explain in details. Thanks in Advance. 11 Which method will get invoked first in a stand alone application?

2312


What are the different types of ways where you can iterate over a list? : java collections

566






What are the different types of features of the java collections framework? : java collections

559


What is deque in the java collections framework? : java collections

533


What are the queues in the java collection framework? : java collections

537


What is the use of hashcode in java ?

566


please mail me the interview question based on java/j2ee

1522


can u draw class/object diagram for ATM

5523


What are the main classes of the list interfaces? : java collections

565


What is the difference between comparable and comparator in java.util pkg?

579


What are the different types of collections views being provided by the map interface? : java collections

602


What are the types of java collections? : java collections

533