What is the default value of a boolean array element in Java if it's not explicitly initialized?
A. TRUE
B. FALSE
C. 0
D. Null
Answer: Option B
Solution(By Examveda Team)
The correct answer is Option B: FALSE.In Java, the default value of a boolean array element is FALSE if it's not explicitly initialized.
Here's the breakdown:
Option A: TRUE - This is not the default value for a boolean array element in Java. The correct default value is FALSE.
Option B: FALSE - This is the correct default value for a boolean array element in Java if it's not explicitly initialized.
Option C: 0 - This is not the default value for a boolean array element. It may be a default value for some numeric types, but not for boolean.
Option D: Null - Null is not a valid default value for a boolean array element in Java. The default value is FALSE.
So, the default value of a boolean array element in Java, if it's not explicitly initialized, is FALSE.
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B. 1
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Which of the following is not a valid identifier for a Java variable?
A. my_var
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