#javaprogram 0 Questions Ask question Search Order By: ActiveCategoryTagClear Filter 0 Votes 0 Ans hashCode() and equals() methods in Java. 180 viewsRiya Asked question December 18, 2023Java#javaprogram 2 Votes 2 Ans What is the difference between checked and unchecked exceptions? 263 viewssandhyamini Answered question December 18, 2023Java#javaprogram 2 Votes 2 Ans How do we reverse a string? 338 viewssandhyamini Answered question December 16, 2023Java#javaprogram 3 Votes 4 Ans How do you handle file operations in Java 629 viewssandhyamini Answered question December 16, 2023Java#javaprogram 1 Votes 3 Ans How is Java different from C++? 613 viewsMercy Margret Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans Can we overload a static method? 334 viewsMercy Margret Edited answer September 7, 2023Java#javaprogram 0 Votes 3 Ans Briefly explain the term Spring Framework. 367 viewsMercy Margret Answered question September 7, 2023Java#javaprogram 2 Votes 2 Ans What are shallow copy and deep copy in Java? 282 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans What is the difference between an ArrayList and a LinkedList 285 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 2 Votes 3 Ans What are the different types of loops in Java 306 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans What are the difference between a class and an object in Java 268 viewsSandhya Answered question September 7, 2023Java#javaprogram 1 Votes 3 Ans Mention the variants of JDK? 302 viewsMercy Margret Answered question September 7, 2023Java#javaprogram 1 Votes 3 Ans How does exception handling work in Java 305 viewsMercy Margret Answered question September 7, 2023Java#javaprogram 2 Votes 2 Ans How does Java support inheritance 253 viewsSandhya Answered question September 7, 2023Java#javaprogram 0 Votes 2 Ans Can a constructor return a value? 255 viewsMercy Margret Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans What is the purpose of the “transient” keyword in Java 261 viewsbrindha18 Answered question September 7, 2023Java#javaprogram 0 Votes 2 Ans Explain Java String Pool. 256 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 0 Votes 2 Ans Explain the “finally” block in Java exception handling. 298 viewsbrindha18 Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans How many types of constructors are used in Java? 259 viewsRiya Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans How does Java support multithreading 266 viewsbrindha18 Answered question September 7, 2023Java#javaprogram 1 Votes 1 Ans What is the use of the “break” and “continue” keywords in Java loops 232 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 1 Votes 3 Ans Differentiate between instance and local variables. 307 viewsRiya Answered question September 7, 2023Java#javaprogram 0 Votes 2 Ans Explain the concept of Object-Oriented Programming (OOP) and its relevance in Java 302 viewsbrindha18 Answered question September 7, 2023Java#javaprogram 1 Votes 2 Ans What is the role of the “package” statement in Java 253 viewsSandhya Answered question September 7, 2023Java#javaprogram 1 Votes 1 Ans What part of memory – Stack or Heap – is cleaned in the garbage collection process? 232 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 0 Votes 1 Ans How are exceptions propagated in Java 243 viewsShathana. 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Answered question September 7, 2023Java#javaprogram 1 Votes 1 Ans Explain the concept of polymorphism in Java 185 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 1 Votes 1 Ans What is the difference between an instance variable and a local variable in Java 196 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 1 Votes 1 Ans How is memory managed in Java 187 viewsVishalini.R Answered question September 7, 2023Java#javaprogram 0 Votes 0 Ans What happens when the main() isn’t declared as static? 127 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans Give a briefing on the life cycle of a thread. 119 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans Brief the life cycle of an applet. 121 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans Why are generics used in Java Programming? 122 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans How many times is the finalize method called? 134 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans Can “this” and “super” keywords be used together? 106 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans What is a JSP page? 101 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans What are the observer and observable classes? 125 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans What is Session Management in Java? 121 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans How to handle exceptions in Spring MVC Framework? 121 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans Write a program that detects the duplicate characters in a string. 127 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 0 Votes 0 Ans Write a Program to remove duplicates in an ArrayList. 104 viewsadmin Changed status to publish August 8, 2023Java#javaprogram 1 2 3 4 5 Next »
