Functions and Procedures in C++ MCQ question and answer with solution | C++ Programimg MCQs

A. Declares the function as a member of a class

B. Prevents the function from being called recursively

C. Defines the function to be inline

D. Retains the variable's value between function calls

A. Indicates that the function does not return any value

B. Indicates that the function returns a pointer

C. Indicates that the function accepts no arguments

D. Indicates that the function can be called from anywhere

A. Inline functions must have a return type declared

B. Inline functions cannot have return statements

C. Inline functions cannot be recursive

D. The compiler replaces the function call with the function code wherever it is called

A. 3

B. 5

C. 8

D. Compilation error

A. It allows the function to return any data type

B. The compiler automatically deduces the return type based on the return statement

C. It specifies the function to be executed automatically

D. None of the above

A. It specifies that the function should be inlined

B. It allows the function to call itself recursively

C. It grants access to private and protected members of a class to the function

D. It declares the function as a friend function

A. returnType functionName(var_args...);

B. returnType functionName(var_args...); { body; }

C. returnType functionName(..., var_args);

D. returnType functionName(...);

A. Before: 5 After: 5

B. Before: 5 After: 10

C. Before: 5 After: 6

D. Compilation error

A. returnType functionName(T parameter) { template body; }

B. template returnType functionName(T parameter) { body; }

C. returnType functionName(template T parameter) { body; }

D. None of the above

A. Declares the parameter as constant within the function

B. Prevents the parameter from being passed by reference

C. Indicates that the parameter value cannot be changed within the function

D. Specifies that the parameter should be initialized