J
Q. Which statement provides an easy way to dispatch execution to different parts of your code based on the value of an expression?
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Q. In Java, what is the purpose of the isEmpty() method of a String object?
Q. Once an interface has been defined, one or more _____ can implement that interface.
Q. Which is fast among OR(|) and Short Circuit OR (||) operators in Java?
Q. Which of the following methods return the value as a double?
Q. Which of this package is used for handling security related issues in a program?
Q. Which of these methods of a Thread class is used to suspend a thread for a period of time?
Q. What is the numerical range of a char data type in Java?
Q. Which of the below data type doesn’t support overloaded methods for +,-,* and /?
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