Which keyword is used to inherit a superclass into subclass? O a. implements O b. void c. abstract O d. extends
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- Which of the following will create an object, worker_joey, of the Worker class? def__init__(worker_joey): class worker_joey: worker_joey.Worker worker_joey = Worker()Which of the following can be considered as read-only property? Question 18 options: a) private string IpAddress { get; set; } b) public readonly string IpAddress { get; set; } c) public string IpAddress { set; } d) public string IpAddress { get; }Which of the following modifiers means that there are no restrictions on where an instance variable or method can be used ? a private b protected c public d default
- Which of the following statements is true for the following code? class MyParent { …}class MyChild : protected MyParent { …} 1)Public and protected members of MyParent are accessible as public members of MyChild. 2)Public, private, and protected members of MyParent are accessible as public members of MyChild. 3)Public, private, and protected members of MyParent are accessible as protected members of MyChild. 4)Public and protected members of MyParent are accessible as protected members of MyChild.Which of the following modifiers prevents an instance variable or method from being accessible outside of the class by name?privateprotectedpublicdefaultWhich response, please?Which of the following statements is false? a. A class can contain only one constructor. b. An example of a behavior is the SetTime method in a Time class. c. An object created from a class is referred to as an instance of the class. d. An instance of a class is considered an object.
- Which of the following is the name of the Inventory class’s default constructor? Inventory InventoryConstructor Default New.Which of these keywords is used to make a class? a) class b) struct c) int d) none of the mentionedWhich of the following statements declares a class-level variable? a. Class intNum As Integer b. Private intNum As Integer c. Private Class intNum As Integer d. Private Dim intNum As Integer
- Which of the following keywords mark the beginning of the class definition? Group of answer choices A:def B:return C:class D:All of the above Which of the following is required to create a new instance of the class? Group of answer choices A:A constructor B:A class C:A value-returning method D:A none methodWhich constructor among the following will be called if a call is made like className(5,’b’);? a) className(int x=5,char c=’b’); b) int className(int x, char c, char d); c) className(int x, char c, int y); d) char className(char c,int x);.Which of the following is a valid declaration of an object of class Box? a) Box obj = new Box(); b) Box obj = new Box; c) obj = new Box(); d) new Box obj;