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Which method is used to find the length of a String in Java?

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What is the output of `System.out.println(“Hello” + 1 + 2)`?

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What keyword is used to inherit a class in Java?

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Which collection class allows duplicate elements and maintains insertion order in Java?

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What does the `final` keyword do when applied to a variable?

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Which access modifier makes a member accessible only within its own class?

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What is the result of `10 % 3` in Java?

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Which loop in Java is guaranteed to execute its body at least once?

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What is the purpose of the `import` statement in Java?

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Which of the following correctly declares a String in Java?

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What is the size of a `boolean` in Java?

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Which operator is used to compare two values for equality in Java?

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What does the `//` symbol represent in Java?

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Which of the following is NOT a primitive data type in Java?

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Which keyword is used to create an object in Java?

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What does the `System.out.println()` method do in Java?

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Which of the following is the correct entry point for a Java application?

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What is the correct way to declare a variable of type integer in Java?

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