Java 0 Questions Ask question Search Order By: ActiveCategoryTagClear Filter 0 Votes 0 Ans What is overriding in Java 293 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the static and non-static variables? 283 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to define a constant in Java 328 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an if-else statement in Java 286 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a for loop in Java 341 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to break out of a loop in Java? 287 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a switch statement in Java 306 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the this keyword in Java 275 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an exception in Java 306 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to handle exceptions in Java 298 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a try-catch block in Java 295 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is inheritance in Java 324 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the difference between composition and inheritance in Java 328 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are Java basics 291 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an abstract class in Java 293 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an interface in Java 313 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a constructor in Java 302 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a marker interface? 337 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is object cloning? 345 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an object-oriented paradigm? 328 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is method chaining in Java 354 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a package in Java 286 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Define Wrapper Classes in Java? 277 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of access modifiers in Java? 319 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a singleton class in Java? 369 viewsadmin Changed status to publish May 23, 2023Java#c# #javaprogram #Power point #SQL Java 0 Votes 0 Ans Define package in Java 324 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Differentiate between instance and local variables 322 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What happens when the main() isn’t declared as static? 342 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is Java a platform independent language? 278 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is the main method static in Java? 315 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the difference between the program and the process? 250 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is StringBuilder in Java? 308 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is StringBuffer in Java? 268 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? 308 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a static initializer block in Java 292 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? 361 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the super keyword in Java? 312 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Can we make the main() thread a daemon thread? 277 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is an instance variable in Java 294 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? 303 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How does an exception propagate in the code? 364 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How do exceptions affect the program if it doesn’t handle them? 324 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a local variable in Java 359 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 303 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Can you call a constructor of a class inside another constructor? 288 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to convert a string to an integer in Java? 361 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why does the java array index start with 0? 309 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How to convert an integer to a string in Java 321 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? 314 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans What are Composition and Aggregation? State the difference. 293 viewsadmin Changed status to publish May 23, 2023JavaJava « Previous 1 2 3 4 Next »
