i need to study for a midterm. im running out of time is there anyway, u can ans
ID: 3725386 • Letter: I
Question
i need to study for a midterm. im running out of time is there anyway, u can answer these multiple choice so i can study. This is a practice exam!!
MIDTERM EXAM Course Computer Science Il (21647) Date March 1t, 2017 Name INSTRUCTIONS: Fill In the blank with the best word or phrase from the word bank. (20 points) Abstraction Abstract Class Accessor ADTs Attributes Classes Constant Constructor Greated Destructor Destroyed Derived Class Inheritance Instantiated-Objects-Object Composition-Observers-Methods-Mutator-Virtual Nested Class-Polymorphic Code - Private-Static-Dynamic Friend -Array are programmer-created data types that specify the legal values that can be stored and the operations that can be done on the values 2.- captures general characteristics without details. combines data and functions that act on the data in a single unit 4. A(n) 5. A(n) 6. A(n) is the data items of an object, stored in member variables is a procedure or function that acts on the attributes of the class function uses but does not modify member variables. function uses and modifies member variables is automatically called when an objects is 9. A(n) is one that takes no arguments or default values for all parameters occurs when an object is a member variable of another object. function that cannot modify a member variable function that can modify a member variable 12. A(n) 13. A(n ) 14. 15 16 17. A(n) 18. A(n). 19. A(n) 20.St variable has only one value for each object variable has only one value for the entire class variable cannot be changed once initialized has multiple values with the same name and the same datatype method has can only be accessed from within the class. function has access to the private members of a class. is automatically called when an objects isExplanation / Answer
1)Answer:
Abstract Data Types
Explanation:
Abstract Data Types are Programmer created data types that specify legal values that can be stored & operations that can be done on the values.
2)Answer:
abstraction
Explanation:
abstraction is a a definition that captures general characteristics without details.
3)Answer:
Object
Explanation:
Object software entity that combines data and functions that act on the data in a single unit
4)Answer:
Attributes
Explanation:
Attributes is the data items of an object, stored in member variables
5)Answer:
member variables (methods)
Explanation:
member variables (methods) are procedures/ functions that act on the attributes of the class
6)Answer:
Acessor, get, getter function
Explanation:
Acessor, get, getter function uses but does not modify a member variable
7)Answer:
Mutator, set, setter function
Explanation:
Mutator, set, setter function modifies a member variable
8)Answer:
constructor,created
Explanation:
A(n) constructor is automatically called when an object is created.
9)Answer:
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