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Q. Which of these class is used to read characters in a file?
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Q. An Octal number is Java is represented with a leading ____?
Q. Which of these constructors is used to create an empty String object?
Q. The Enhanced FOR loop in Java was introduced by ___.
Q. What is the purpose of an abstract method in an abstract class or interface?
Q. Choose a correct statement about Java literal types.
Q. Which of these keywords must be used to monitor for exceptions?
Q. In Java, declaring a class abstract is useful
Q. What is the default value of a char variable in Java if it's not explicitly initialized?
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