Welcome to your JAVA SET - 6
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1- There are 25 Questions and complete it within 30 Minutes.
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1.
Which syntax is valid to create a vector in java?
2.
Which of these is the correct method to create an array in java?
3.
What do you mean by chained exceptions in Java?
4.
What will be the output of following Java code?
5.
What is the result of the following program?
6.
What is boolean in Java?
7.
What will be the output of following Java code?
9.
Which component is used to compile, debug and execute the java programs?
10.
Which statement is true about Java?
11.
Can the Java program accept input from the command line?
12.
Which of the following is not an OOPS concept in Java?
13.
Who invented Java Programming?
14.
Which one of the following is not a Java feature?
15.
Which of the following modifiers can be used for a variable so that it can be accessed by any thread or a part of a program?
16.
Which option is false about the final keyword?
17.
Which of these classes are the direct subclasses of the Throwable class?
18.
Which of the following is an immediate subclass of the Panel class?
19.
In character stream I/O, a single read/write operation performs _____.
20.
When a finally block executed in Java?
21.
What is the default encoding for an OutputStreamWriter?
22.
Which Java keyword is used to access features of a package?
23.
The result of dividing by 0 in Java is ___.
24.
Which of the following is a valid data structure in java?
25.
Which of these is not a valid Boolean method in Java?