Q. String trim() function is used to _______________________

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Q. String class provides function toUpper() to _____________________

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Q. The compareTo() function is used to ________________

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Q. Function equals() is _______________ and equalIgnoreCase() is _________________

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Q. The function lastIndexOf() is used to ___________________

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Q. String class have a concat() function that is used to _____________________

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Q. If two index are given as argument to substring function then ___________________

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Q. If only one parameter is passed to substring function then __________________

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Q. Which is the function to get the character present at a particular index in the string?

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Q. What does function length do in String class?

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Q. How to declare an object of class String?

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Q. Which is a true statement for object of String class?

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Q. Which among the following is a serialization descriptor for any class?

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Q. RandomAccessFile can be used to _______________________

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Q. PushBackReader allows the streams to be pushed back to the stream.

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Q. Which exception handler can be used when character encoding is not supported?

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Q. StringReader handles _____________________

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Q. Which class can handle IO class interrupt?

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Q. Reader class is _________________

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Q. Which class among the following makes incorrect assumptions?

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