Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Prepare for your Java exam with our ultimate quiz based on 'Thinking in Java'. Engage with expertly crafted questions that enhance your learning process. Perfect for Java enthusiasts looking to solidify their knowledge!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the default initialization value for a boolean field in a class?

true
false
1
null

The correct answer is: false

When boolean fields are declared in a class without an initial value, they will be automatically initialized to the "false" value. For this reason, choice B is the correct answer. A, C, and D are incorrect because they do-not represent the default initialization value for boolean fields in a class. Choice A is a possible value, but is not the default. Choice C is a numeric value and not a boolean value, and choice D is used for object types and not boolean primitives. Therefore, B is the correct choice.