JAVA Interview Questions and Answers

0 votes

Q: What is the output in java of the following code?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is the correct syntax for a while loop in Java?

asked Apr 24 in JAVA by Robin

0 votes

Q: What is the output of the following code in java

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is a valid way to declare a multi-dimensional array in Java?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is not a collection interface in Java?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is used to read input from the user in Java?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is a checked exception?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is a subclass of the Exception class?

asked Apr 24 in JAVA by Robin

0 votes

Q: What is the output of the following codejava

asked Apr 24 in JAVA by Robin

0 votes

Q: What is the output of the following code?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is not a Java keyword?

asked Apr 24 in JAVA by Robin

0 votes

Q: What is the default value of an instance variable in Java?

asked Apr 24 in JAVA by Robin

0 votes

Q: Which of the following is not a primitive data type in Java?

asked Apr 24 in JAVA by Robin

0 votes

Q: Output of the following javascript program

asked Feb 20 in JAVA by DavidAnderson

0 votes

Q: Which of the following is true in Struts and Apache tiles integration?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: Which of the following tag will allow you to format a Date in a quick and easy way?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: Which of the following tag enables developers to call actions directly from a JSP page by specifying the action name

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: What is the purpose of @Validations annotation?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: What is the purpose of @BeforeResult annotation?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: Which of the following theme comes bundled with struts 2?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: What are the Struts2 error message keys that can come during file uploading process?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: Which of the following is correct about the Model Objects?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: Which of the following can be achieved using interceptors?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: Which of the following is not a part of Struts architecture?

asked Nov 10, 2023 in JAVA by GeorgeBell

0 votes

Q: What is the purpose of breakpoints in debugging?

asked Oct 6, 2023 in JAVA by GeorgeBell

0 votes

Q: How to convert a List of objects into a Map by considering duplicated keys and store them in sorted order?

asked Aug 4, 2023 in JAVA by DavidAnderson

0 votes

Q: How to convert a list of objects to a Map in Java 8 by handling duplicate keys?

asked Aug 4, 2023 in JAVA by DavidAnderson

0 votes

Q: How to use map to convert object into Uppercase in Java 8?

asked Aug 4, 2023 in JAVA by DavidAnderson

0 votes

Q: How to sort Collection in Java 8?

asked Aug 4, 2023 in JAVA by DavidAnderson

0 votes

Q: How to check if list is empty in Java 8 using Optional, if not null iterate through the list and print the object?

asked Aug 4, 2023 in JAVA by DavidAnderson

Page:

1
2
3
4
5
6
...
57
next »

...