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Questions and Answers
What is the primary advantage of using an array in Java?
What is a limitation of using arrays in Java?
What is the purpose of the 'new' keyword when initializing an array?
What is the term for initializing an array with values at compile-time?
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What is the syntax for declaring a one-dimensional array in Java?
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What is a disadvantage of inserting or deleting elements in an array?
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Who developed the first working version of Java?
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What is the purpose of the Java language specification?
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What is the difference between Java SE and Java EE?
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What is the purpose of the JDK?
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What is the purpose of an IDE?
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What is encapsulation in Java?
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What is the purpose of the modulus operator in Java?
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What is the effect of the increment operator (++) in Java?
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What is the purpose of the ternary operator in Java?
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What is the purpose of the &= operator in Java?
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What is the purpose of the >>> operator in Java?
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What is the operator precedence of the postfix expr++ and expr-- operators in Java?
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What is the function of the 'if' statement in Java?
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What does the 'next()' method in the Scanner class do?
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In what order does the JVM execute the code?
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What is the purpose of setting the path in Java?
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What is the purpose of the 'nextByte()' method in the Scanner class?
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What is the purpose of the 'parseByte()' method in the Byte wrapper class?
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How many data types are there in Java, categorized into four groups?
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What is the size of the 'int' data type in Java?
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What is the purpose of the 'nextLine()' method in the Scanner class?
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What is the function of the relational operator '<' in Java?
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What is the range of values that can be stored in a 'byte' data type?
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How many decimal digits can be stored in a 'float' data type?
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What is the purpose of the break statement in a switch statement?
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What types can be used in a switch statement?
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What is the purpose of an if-else-if ladder?
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What is the purpose of iteration statements in Java?
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What is the default case in a switch statement?
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What is the purpose of the else statement in an if-else statement?
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