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An Introduction To Java Programming
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An Introduction To Java Programming
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25 Questions

1. Which of the following statements about the Java language is true?
2. The ________ method help in clearing the contents of the buffer:
3. Which of these keywords is not a part of exception handling?
4. Which of the following is incorrect statement about packages?
5. Which of these operators is used to allocate memory to array variable in Java?
6. Which of these methods in KeyEvent class can be used to know which key is pressed?
7. The method in Graphics class to set the drawing color
8. Runnable is a
9. What is the size of int data type in java?
10. Java Stream classes can be categorized into two groups:
11. Which of these class is super class of all AWT events?
12. Which of these access specifiers must be used for main() method?
13. Which of the following is correct way of implementing an interface salary by class manager?
14. Which of these classes are used by character streams output operations?
15. What does AWT stands for?
16. Which of these keywords is used to define interfaces in Java?
17. Which of these keywords must be used to monitor for exceptions?
18. The AWT component used for taking input from user.
19. Which is a valid float literal?
20. What is the numerical range of a char in Java?
21. Defining methods with same name and different no. of parameters are called
22. Which of these jump statements can skip processing remainder of code in its body for a particular iteration?
23. The class used to create a Radio button in awt is
24. JRE stands for
25. Which one of the following is a valid identifier in Java?

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