Question 1. 1. (TCO 1) A class is a _____, which encapsulates _____ and _____. (

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Question 1.1. (TCO 1) A class is a _____, which encapsulates _____ and _____. (Points : 2)        programming language construct; attributes; behavior
       field; objects; members
       template; methods; behavior
       All of the above
       None of the above Question 2.2. (TCO 1) Which of the following would be a more appropriate choice for a method in a Dish class? (Points : 2)        Size()
       Break()
       Color()
       Eat() Question 3.3. (TCO 1) Which of the following statements is/are true? (Points : 2)        A. Objects communicate through message passing.
       B. An object is necessary to be defined before you can create a class.
       C. The state of an object should not be hidden.
       D. Implementation details should be visible through the interface of a class.
       A and C
       All are true
       None are true Question 4.4. (TCO 1) Which of the following would be a more appropriate choice for a data member in a TextBox class? (Points : 2)        resize
       show
       fontColor
       write Question 5.5. (TCO 1) The property of _____ describes the packaging of state and behavior together in an object. (Points : 2)        data hiding
       abstraction
       encapsulation
       All of the above
       None of the above Question 6.6. (TCO 8) Most professional coding standards use _____ for class and method names. (Points : 2)        underscores along with all upper case words
       Method Class case
       no specific naming convention
       Pascal case Question 7.7. (TCO 1) (TCO 1) Examine the class definition. How many members (data members and member functions) does it contain?

class clockType

{
public:
void setTime(int, int, int);
void getTime(int&, int&, int&) const;
void printTime() const;
void icrementSeconds();
void incrementMinutes();
void incrementHours();
bool equalTime(const clockType&) const;
private:
int hr;
int min;
int sec;
}; (Points : 2)        7
       3
       10
       2
       An average of 5 because (7 + 3) / 2 = 5 Question 8.8. (TCO 1) All objects of the same class _____ copy of the attributes and methods. (Points : 2)        always share a
       have their own
       don't receive a
       pass other objects a Question 9.9. (TCO 1) Code reuse and the building of more complex systems are facilitated both through _____ and _____. (Points : 2)        data hiding; implementation
       composition; inheritance
       inheritance; messaging
       None of the above Question 10.10. (TCO 1) Which of the following is a valid statement for a class definition in C++? (Points : 2)        class Animal { //code goes here }
       Class Animal { //code goes here }
       class Animal ( //code goes here )
       Class Animal ( //code goes here ) Question 1.1. (TCO 1) A class is a _____, which encapsulates _____ and _____. (Points : 2)        programming language construct; attributes; behavior
       field; objects; members
       template; methods; behavior
       All of the above
       None of the above

Explanation / Answer

1.1 All of the above

2.2 Eat()

4.4 fontColor

5.5 encapsulation

6.6 Pascal case

7.7 10

8.8 have their own

10.10   class Animal { //code goes here }

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