Java 0 Questions Ask question Search Order By: ActiveCategoryTagClear Filter 0 Votes 0 Ans What is overriding in Java 640 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the static and non-static variables? 642 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to define a constant in Java 618 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an if-else statement in Java 581 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a for loop in Java 672 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to break out of a loop in Java? 562 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a switch statement in Java 661 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the this keyword in Java 604 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an exception in Java 621 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to handle exceptions in Java 575 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a try-catch block in Java 641 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is inheritance in Java 683 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the difference between composition and inheritance in Java 666 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are Java basics 612 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an abstract class in Java 596 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an interface in Java 656 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a constructor in Java 618 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a marker interface? 670 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is object cloning? 674 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an object-oriented paradigm? 664 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is method chaining in Java 697 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a package in Java 612 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Define Wrapper Classes in Java? 534 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of access modifiers in Java? 661 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a singleton class in Java? 708 viewsadmin Changed status to publish May 23, 2023Java#c# #javaprogram #Power point #SQL Java 0 Votes 0 Ans Define package in Java 572 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Differentiate between instance and local variables 633 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What happens when the main() isn’t declared as static? 680 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is Java a platform independent language? 563 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is the main method static in Java? 603 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the difference between the program and the process? 599 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is StringBuilder in Java? 629 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is StringBuffer in Java? 609 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the differences between constructor and method of a class in Java? 714 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a static initializer block in Java 639 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What happens if the static modifier is not included in the main method signature in Java? 681 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the super keyword in Java? 611 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Can we make the main() thread a daemon thread? 522 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an instance variable in Java 658 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What happens if there are multiple main methods inside one class in Java? 653 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How does an exception propagate in the code? 666 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How do exceptions affect the program if it doesn’t handle them? 581 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a local variable in Java 715 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Is it mandatory for a catch block to be followed after a try block 565 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Can you call a constructor of a class inside another constructor? 564 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to convert a string to an integer in Java? 734 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why does the java array index start with 0? 586 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to convert an integer to a string in Java 615 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? 593 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans What are Composition and Aggregation? State the difference. 636 viewsadmin Changed status to publish May 23, 2023JavaJava « Previous 1 2 3 4 Next »
