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Q: Which of the following is used for implementing inheritance through class?
    Which of the following is used for implementing inheritance through class? (a) inherited (b) using (c) ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Does Java support multiple level inheritance?
    Does Java support multiple level inheritance? (a) True (b) False I had been asked this question during ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these class is superclass of String and StringBuffer class?
    Which of these class is superclass of String and StringBuffer class? (a) java.util (b) java.lang ( ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these operators can be used to concatenate two or more String objects?
    Which of these operators can be used to concatenate two or more String objects? (a) + (b) += ( ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of this method of class String is used to obtain a length of String object?
    Which of this method of class String is used to obtain a length of String object? (a) get() (b ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these method of class String is used to extract a single character from a String object?
    Which of these method of class String is used to extract a single character from a String object? (a ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these constructors is used to create an empty String object?
    Which of these constructors is used to create an empty String object? (a) String() (b) String(void ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these method of class String is used to compare two String objects for their equality?
    Which of these method of class String is used to compare two String objects for their equality? (a) ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these methods is used to compare a specific region inside a string with another specific region in another string?
    Which of these methods is used to compare a specific region inside a string with another specific region in ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these methods of class String is used to check whether a given object starts with a particular string literal?
    Which of these methods of class String is used to check whether a given object starts with a particular ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: What is the value returned by function compareTo() if the invoking string is less than the string compared?
    What is the value returned by function compareTo() if the invoking string is less than the string compared? ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of this method of class String is used to extract a substring from a String object?
    Which of this method of class String is used to extract a substring from a String object? (a) ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these method of class String is used to remove leading and trailing whitespaces?
    Which of these method of class String is used to remove leading and trailing whitespaces? (a) startsWith() ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: What is the value returned by function compareTo() if the invoking string is greater than the string compared?
    What is the value returned by function compareTo() if the invoking string is greater than the string compared ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these methods of class StringBuffer is used to extract a substring from a String object?
    Which of these methods of class StringBuffer is used to extract a substring from a String object? (a) ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of this method of class StringBuffer is used to reverse sequence of characters?
    Which of this method of class StringBuffer is used to reverse sequence of characters? (a) reverse() (b ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of this method of class StringBuffer is used to get the length of the sequence of characters?
    Which of this method of class StringBuffer is used to get the length of the sequence of characters? (a ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these classes is not included in java.lang?
    Which of these classes is not included in java.lang? (a) Byte (b) Integer (c) Array (d) Class ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these is a process of converting a simple data type into a class?
    Which of these is a process of converting a simple data type into a class? (a) type wrapping (b) ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these is a super class of wrappers Double & Integer?
    Which of these is a super class of wrappers Double & Integer? (a) Long (b) Digits (c) Float ( ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these is a wrapper for simple data type float?
    Which of these is a wrapper for simple data type float? (a) float (b) double (c) Float (d) ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of the following is a method of wrapper Float for converting the value of an object into byte?
    Which of the following is a method of wrapper Float for converting the value of an object into byte? ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these methods is used to check for infinitely large and small values?
    Which of these methods is used to check for infinitely large and small values? (a) isInfinite() (b ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these is a wrapper for data type int?
    Which of these is a wrapper for data type int? (a) Integer (b) Long (c) Byte (d) Double This ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of the following methods is a method of wrapper Integer for obtaining hash code for the invoking object?
    Which of the following methods is a method of wrapper Integer for obtaining hash code for the invoking object ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these is a super class of wrappers Long, Character & Integer?
    Which of these is a super class of wrappers Long, Character & Integer? (a) Long (b) Digits (c) ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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Q: Which of these is a wrapper for simple data type char?
    Which of these is a wrapper for simple data type char? (a) Float (b) Character (c) String (d) ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
Q: Which of the following is method of wrapper Integer for converting the value of an object into int?
    Which of the following is method of wrapper Integer for converting the value of an object into int? (a ... questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
Q: Which of these class have only one field ‘TYPE’?
    Which of these class have only one field TYPE'? (a) Void (b) Process (c) System (d) Runtime ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 25, 2021 in Education by JackTerrance
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