Java Certified Programmer Interview Questions | Snaprecruit.com

Java Certified Programmer Interview Questions | Snaprecruit.com

Java Certified Programmer interview questions

Java Certified Programmer interview questions

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Total Questions: 5

1. What is the number of bytes used by Java primitive long. Select the one correct answer.

Correct Answer is : 8

2. Which of the following are NOT keywords or reserved words in Java?

Correct Answer is : Then

3. What is the result of evaluating the expression 14 ^ 23. Select the one correct answer.

Correct Answer is : 25

4. Which declaration of the main method below would allow a class to be started as a standalone program. Select the one correct answer.

Correct Answer is : public static void main(String args[])

5. A programmer has an algorithm that requires a java.util.List that providesan efficient implementation of add(0, object), but does NOT need to support quick random access.What supports these requirements?

Correct Answer is : java.util.LinkedList

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