Cplusplus Programming References 3 Online Exam Quiz
Cplusplus Programming References 3 GK Quiz. Question and Answers related to Cplusplus Programming References 3. MCQ (Multiple Choice Questions with answers about Cplusplus Programming References 3
Which of the following statement(s) is/are correct?
Options
A : * operator is used to declare a reference
B : A reference variable defined to refer a particular variable can refer to any other variable also
C : References must always be initialized inside classes
D : A variable can have more than one references
How a reference is different from a pointer?
Options
A : A reference cannot be null
B : A reference once established cannot be changed
C : The reference doesn’t need an explicit dereferencing mechanism
D : All of the mentioned
Which of the following function must use reference.
Options
A : Assignment operator function
B : Copy Constructor
C : Destructor
D : Parameterized constructor
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