Java 407 Questions Ask question Search Order By: ActiveTagClear Filter 0 Votes 0 Ans How to convert an integer to a string in Java 409 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? 378 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans What are Composition and Aggregation? State the difference. 385 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is method hiding in Java 403 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 440 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How is the ‘new’ operator different from the ‘newInstance()’ operator in java 387 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the final keyword in Java 368 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? 383 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Define System.out.println() 341 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the volatile keyword in Java 425 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Can you explain the Java thread lifecycle? 391 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a lambda expression in Java 379 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Explain the term “Double Brace Initialisation” in Java? 390 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? 410 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 385 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the default keyword in Java interfaces 414 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. 365 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the different categories of Java Design patterns? 375 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a static method in Java 460 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is a Memory Leak? Discuss some common causes of it. 382 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? 516 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the transient keyword in Java 387 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. 400 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans Is delete, next, main, exit or null keyword in java? 424 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How does the break statement work in a loop in Java 400 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is Multithreading in Java 416 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 1 Ans LinkedHashSet in Java 497 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Foreach method in java 568 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Set in Java 472 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Default and static method in java 514 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans File Stream in Java 563 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Functional interface in java 514 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Expressions in java 540 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Examples of overloading and overriding in java 506 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 0 Ans Enum in java 411 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Java class from command line 393 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Statements in java 465 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Buffered Stream in Java 394 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans text blocks in java 373 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Types of record in Java 353 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans PrintStream in Java 409 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Record in java 449 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Null pointer exception in java 370 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Example in java 392 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Problem with multiple inheritance in java 356 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Iterator in Java 419 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans TreeMap in Java 371 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans SortedMap in Java 345 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Set in Java 364 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Deadlock scenario in java 394 viewsMercy Margret Asked question May 23, 2023JavaJava « Previous 1 2 … 5 6 7 8 9 Next »
