Java 407 Questions Ask question Search Order By: ActiveTagClear Filter 0 Votes 0 Ans How to convert an integer to a string in Java 462 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is the remove method faster in the linked list than in an array? 432 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans What are Composition and Aggregation? State the difference. 483 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is method hiding in Java 493 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How is the creation of a String using new() different from that of a literal 490 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How is the ‘new’ operator different from the ‘newInstance()’ operator in java 431 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the final keyword in Java 456 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Is exceeding the memory limit possible in a program despite having a garbage collector? 430 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Define System.out.println() 384 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the volatile keyword in Java 504 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Can you explain the Java thread lifecycle? 448 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a lambda expression in Java 471 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Explain the term “Double Brace Initialisation” in Java? 447 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is it said that the length() method of String class doesn’t return accurate results? 459 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the possible ways of making objects eligible for garbage collection (GC) in Java 464 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the default keyword in Java interfaces 488 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is the best way to inject dependency? Also, state the reason. 441 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the different categories of Java Design patterns? 453 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a static method in Java 554 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is a Memory Leak? Discuss some common causes of it. 463 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Assume a thread has a lock on it, calling the sleep() method on that thread will release the lock? 565 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the transient keyword in Java 476 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Write a Java Program to find the factorial of a given number. 447 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans Is delete, next, main, exit or null keyword in java? 478 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How does the break statement work in a loop in Java 459 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is Multithreading in Java 512 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 1 Ans LinkedHashSet in Java 587 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Foreach method in java 637 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Set in Java 540 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Default and static method in java 611 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans File Stream in Java 622 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Functional interface in java 588 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Expressions in java 614 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Examples of overloading and overriding in java 582 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 0 Ans Enum in java 454 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Java class from command line 440 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Statements in java 501 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Buffered Stream in Java 451 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans text blocks in java 441 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Types of record in Java 400 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans PrintStream in Java 460 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Record in java 494 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Null pointer exception in java 422 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Example in java 437 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Problem with multiple inheritance in java 407 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Iterator in Java 468 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans TreeMap in Java 419 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans SortedMap in Java 398 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Set in Java 413 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Deadlock scenario in java 444 viewsMercy Margret Asked question May 23, 2023JavaJava « Previous 1 2 … 5 6 7 8 9 Next »
