Welcome to your JAVA SET - 2
1.
Which of the following is false?
2.
_____ is used to find and fix bugs in the Java programs.
3.
What is the entry point of a program in Java?
4.
In java, jar stands for_____.
5.
What is the return type of the hashCode() method in the Object class?
6.
What will be the output of the following program?
7.
The \u0021 article referred to as a
8.
What will be the output of following Java code?
9.
What will be the output of following Java code?
10.
Which of the following methods are present in comparator interface?
11.
The super() method is used to ___.
12.
this' keyword in java is ___.
13.
The trim() method in Java used to ___.
14.
Which of the following statements is not correct for vectors in Java?
15.
What is a deadlock in Java?
16.
Which method is used to convert radians to degree in Java?
17.
The 'super' keyword is used to ___.
18.
Which keyword is used for accessing the features of a package?
19.
Which of the following is a valid declaration of a char?
20.
Which of the following methods is used to extract the length of a string in Java?
21.
What are regexes in Java?
22.
Multiline comment is created using ___.
23.
Which class in Java is used to take input from the user?
24.
Which graph is used to check for deadlock in Java?
25.
Which keyword in java is used for exception handling?