July 9, 2021 in C and CPP
1.10 Which of the following statement is not valid with respect to the use of friend keyword
inside a class?
A) A function may be declared as a friend.
B) A class may be declared as a friend.
C) A private data member can be declared as a friend.
D) A member function of other class can be declared as a friend.July 9, 2021 in C and CPP
1.9 Manipulators are used for handling the information
A) for output only
B) for input only
C) for input as well as output.
D) to modify the form of an input as well as output in a stream.July 9, 2021 in C and CPP
1.8 Which of the following is not a manipulator
A) dec
B) endl
C) bin
D) endsJuly 9, 2021 in C and CPP
1.7 The types of parameters to a function may be
A) Passed by Value only.
B) Passed by Value and Address only
C) Passed by Address only.
D) Passed by Value, Address and Reference.July 9, 2021 in C and CPP
1.6 User defined manipulators
A) May not have a parameter.
B) May have only one parameter.
C) May have any number of parameters.
D) May have all of the above.July 9, 2021 in C and CPP
1.5 Which stream objects are available as default in C++ programs?
A) cin and din
B) cout and dout
C) cin and cout
D) None of the aboveJuly 9, 2021 in C and CPP
1.4 Which of the following is not applicable for overloaded functions?
A) Member functions in a class.
B) Constructor functions in a class.
C) Destructor functions in a class.
D) None of the above.July 9, 2021 in C and CPP
1.3 Templates are used for
A) Defining the generic classes only.
B) Defining both generic classes and generic functions.
C) Defining the generic functions only.
D) None of the above.July 9, 2021 in C and CPP
1.2 Static member functions in a class
A) Can call only other static member functions of the same class.
B) Can use only static data members of the same class.
C) Can use only static data members and other static member functions of the same class.
D) Can use anything other than its static data members and static member functions of the
same class.July 9, 2021 in C and CPP
1.1 Assignment operator ( = ) in C++
A) Cannot be overloaded.
B) Can be overloaded as a member function.
C) Can be overloaded as a member function as well as friend function.
D) Can be overloaded only as a friend function.
