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Java Strings Quiz

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Questions and Answers

What is the storage size of characters in Java?

16 bits (correct)

32 bits

64 bits

8 bits

What is the immutability characteristic of Java String objects?

They are partially immutable

They are immutable (correct)

They are mutable

They are conditionally mutable

How many ways are there to create a string in Java?

Three

One

Four

Two (correct)

Which interface does the CharBuffer class implement in Java?

<p>CharSequence</p> Signup and view all the answers

What does JVM do when finding a string object in the pool?

<p>Creates a new object if not found, otherwise returns the reference to the same instance</p> Signup and view all the answers

Java Strings Quiz

Choose a study mode

Podcast

Questions and Answers

What is the storage size of characters in Java?

What is the immutability characteristic of Java String objects?

How many ways are there to create a string in Java?

Which interface does the CharBuffer class implement in Java?

What does JVM do when finding a string object in the pool?

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