Practice References Multiple Choice Questions with Answers Quiz-3 - MCQGeeks.com

Q.1.

Which of the following statement is correct?

A reference is declared using * operator.
Once a reference variable has been defined to refer to a particular variable it can refer to any other variable.
A reference must always be initialized within classes.
A variable can have multiple references.

Q.2.

Which of the following statement is correct?

A referenced has to be de-referenced to access a value.
A referenced does not need to be de-referenced to access a value.
A referenced has to be double de-referenced to access a value.
Whether a reference should be de-referenced or not depends on the type of the reference.