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- 1. Multiple Choice
When a class is derived from a base class it gets access to:
Private
Protected
Private and Protected
Protected and Public
Private, Protected and Public
- 2. Multiple Choice
In a class the access specifiers are _______ by default:
Private
Protected
Public
- 3. Multiple Choice
In C++, we can declare a structure using "structure" keyword.
True
False
- 4. Multiple Choice
Overloading function will have __________ function name, __________ parameters.
same, same
same, different
different, different
- 5. Multiple Choice
A structure is useful when the program needs to store different values of different types in a single collection.
True
False
- 6. Multiple Choice
Given a structure definition, a member of the structure can be accessed by one of the following statements:
Employee.emName
Emp.emName
Emp->emName
- 7. Multiple Choice
Sub function
Is a function executed inside the main function
Is a function executed in another program
Is a function executed outside the main function
Is the main function
- 8. Multiple Choice
Void function
A statement that returns a value
A statement that doesn't return a value
A function that return a value
A function that doesn't return a value
- 9. Multiple Choice
Which of the following statement is the correct way of creating an array (size 20) of the following structure?
Employee emp[20]
Employee[20] emp
Employee emp = new Employee[20]
- 10. Multiple Choice
Which of the following is a valid class declaration?
class A { int x; };
class B { }
public class A { }
object A { int x; };
- 11. Multiple Choice
Constructors are used to ____________
initialize the objects
construct the data members
both initialize the objects & construct the data members
delete the objects
- 12. Multiple Choice
__________ is created from the Class design for each actual thing.
Abstraction
Encapsulation
Polymorphism
Object
- 13. Multiple ChoiceWhich of the following terms describes a group of objects with common properties?functioneventclassparameter
- 14. Multiple ChoiceA(n) ___ is the variable that holds the value needed by the method.argumentparameterobjectinstance
- 15. Multiple ChoiceWhat is the term for the value that is passed to a method when it is called so it knows what to do?argumentparameterobjectinstance
- 16. Multiple Choice
When struct is used instead of the keyword class means, what will happen in the program?
access is public by default
access is private by default
access is protected by default
access is denied
- 17. Multiple ChoiceHow do you invoke a function?function { };function[x];function();(function);
- 18. Multiple ChoiceWhich one is a function prototype?void function ();function ();void function [];() function { };
- 19. Multiple Choice
An object can access structure members by using the __________ operator.
equal
arrow
double colon
dot
- 20. Multiple Choice
Which index of the array holds the value of 5?
1
2
3
4
- Answer choicesTagsAnswer choicesTags