Lorem ipsum dolor sit amet, consectetur adipiscing elit. } Which of the following statements is correct? Which of the following statement(s) is/are correct ? O O O b. 2. addObject (new Fly (), 150, 150); addObject (new Fly (2, 90), 150, 150); b) Encapsulation ensures that classes can be designed so that only certain fields and methods of an object are accessible from other objects. Which one of the following is the correct way to declare a pure virtual function? Answer: a. The C/C++ convention is to create two files for each class: a header file (.h suffix) for the class interface, and an implementation file (.c, .cp, .cpp, .C suffix) for the code of the class. Select one: a. Static functions are invoked using objects of a class. } Algebra 1 Reporting CategoriesWhen the results of the SOL tests are reported, the scores will be presented for each reporting category and as a total test. . } return false; var elemtype = e.target.nodeName; 2) Which statement is true regarding an object? a. you don't need to use different names for same action. [Solved] Which of the Following Statements About Encapsulation Is Correct {. { Show Answer Scratch Pad Discuss > Encapsulation allows an object to provide action methods you can call. c) Using inheritance When you execute you will have a report of available exits/enhancements and BAdI's. BADI vs BAPI vs User Exits vs Customer Exits. (Choose three.) Which of the following statements are correct about static functions? else if (typeof target.style.MozUserSelect!="undefined") a) To use encapsulation, you must provide a set of private methods in the class. Only II is correct. 13.5 Suppose A is an abstract class, B is a concrete subclass of A, and both A and B have a no-arg constructor.Which of the following is correct? Explanation: The code in this question violates the definition of encapsulation. A derived class object contains all the base class data. 8. window.getSelection().empty(); Which of the following correctly describe steps in the OSI data encapsulation process? d) The data which belongs to some other class a) the return type Going by all these rules, none of your approach is correct. Inheritance cannot extend the base class functionality. Public method is accessible to all other classes in the hierarchy. a) Circle c = new Circle(); The data link layer adds physical source and destination addresses and an FCS to the segment. Donec aliquet. C) Encapsulation enables changes to the implementation details . a) To use encapsulation, you must provide a set of private methods in the class. } c. It is a way of combining various data members and member functions into a single unit which can operate on any data. b) modifiers, the type of the instance variable, and the name of the instance variable //if (key != 17) alert(key); De-Encapsulation Process (At receiver's side) Step 1: The Physical layer (in the OSI or TCP/IP model) takes the encapsulated data signals or bits from the sender, and de-encapsulate it in the form of a data frame to be forwarded to the upper layer, i.e., the Data-Link layer. Which of the following statements is correct? b) Static method. True of false? b) Using access declaration for public members of base class The above program violates the feature of encapsulation. C. Member functions of a class must be private. question1: answer: Encapsulation enables changes to the implementation details without affecting users of the class Encapsulation : wrapping the dataand code acting on t. if(target.parentElement.isContentEditable) iscontenteditable2 = true; This quiz section contains a CCNA practice quiz on VLAN (Virtual LAN).. You can test your skills on the basic functionalities of VLAN in computer networking. 7. C. Example: Array declaration by specifying size and initializing elements int arr[8] = { 10, 20, 30, 40 }; The compiler will create an array of size 8, initializes the . View Answer, 2. Answer : (a) Reason: Gane and sarson shaler mellor discussed on structured aspects rather than on object oriented programming methodologies. Answer : (a) Reason: Gane and sarson shaler mellor discussed on structured aspects rather than on object oriented programming methodologies. C - Abstraction allows making relevant information visible and encapsulation enables a programmer to . (d) Data can flow directly from a data store to an external agent. Which of the statements or expressions are valid? Golden Nugget Login. Encapsulation - Object Oriented Programming Questions and Answers a) empNum is an implicit parameter. var isSafari = /Safari/.test(navigator.userAgent) && /Apple Computer/.test(navigator.vendor); var elemtype = ""; a) Rocket myRocket; So, option (A) is correct. C - Abstraction allows making relevant information . if (window.getSelection) { public String getModelName() The transport layer divides a data stream into segments and may add reliability and flow control information. Suppose that str1 and str2 are two strings. In this question, we are asked which of the following statements are correct about "encapsulation"? c) Data members type cant be changed, or whole code have to be changed which of the following statements about encapsulation is correct? (Choose correct answers ) a) Devices in a multicast group are assigned a multicast group IP address in the range of 224.0.0.0 to 239.255.255.255 . a) The coinName variable can be accessed by any user of a Coin object. (c) An object is a variable. 1) Friends should be used only for limited purpose. Whether objects of Sample class will have same or different data depends upon a Project Setting made in Visual . We have to select 2 options. { } if (smessage !== "" && e.detail == 2) The enhancement technique uses the object- . Question 2. c. you don't need many arguments. 11) Which of the following statements about encapsulation is correct? Set Route: Enable the check box to set the interface IP address as the default gateway. a) Instance variables must be declared within a method. 2011-2023 Sanfoundry. . a) getTotal All Above Encapsulation, in object-oriented programming methodology, prevents access to implementation details Abstraction allows making relevant information visible and encapsulation enables a programmer to implement the desired level of abstraction Encapsulation is defined } Pellentesque dapibus efficitur laoreet. Flashcards - CCNA 1 - FreezingBlue A: Answer is option (d) == (is equal to) (comparison operator) Q: Which of the following statement is not correct about Anonymous inner classes O Anonymous classes do. Mark for Review (1) Points Str1 -= str2; str1 >= str2 str1 += str2; (*) String str3 = str1 - str2; 10. Correct Correct 6. C. The ARP protocol can be deployed on PPP links and HDLC links. All function calls are resolved at compile-time in OOPS. a. 2. Private access specifier. B - Encapsulation, in object oriented programming methodology, prevents access to implementation details. D. Both I and II are incorrect. b) Private instance variables are the interface to the class. All function calls are resolved at compile-time in Procedure Oriented Programming. 3) Given the following class definition, which of the following are NOT considered part of the class's public interface? A. Mark for Review (1) Points Str1 -= str2; str1 >= str2 str1 += str2; (*) String str3 = str1 - str2; 10. d) The CashRegister class does not have any accessor methods. Mark for Review (1) Points It is a programming language. Which of the following statements about encapsulation is correct? if(navigator.userAgent.indexOf('MSIE')==-1) 8. Which of the statements or expressions are valid? document.onmousedown = disable_copy; c) clear c) To use encapsulation, the implementation details must be public. b) Every object has its own set of data and a set of methods to manipulate the data. Lorem ipsum dolor sit, ctum vitae odio. Using encapsulation a class can be given total control over what is stored in its fields. The following code is an example of a correct initialization statement: char c="c"; Mark for Review (1) Points True False (*) 9. a) A class should not have private instance variables. Encapsulated code is usually easier to maintain By providing method for access, you can make the class read only. } catch (e) {} Average Water Bill In Mesquite, Nv, Course Hero is not sponsored or endorsed by any college or university. document.onkeydown = disableEnterKey; b) The empName variable can be accessed only by methods of the Employee class. 47) The name of the default access specifier for the member functions or data members in the C++ programming language is_________. -webkit-touch-callout: none; Public method is accessible only to subclasses of its parent class. a) The data which is prone to change is near future 22) Consider the following code snippet: Question: Question 1 5 pts Which of the following statements is correct about encapsulation? B. All objects of a class have the same pieces Which of the following statements is false about objects? HDLC implementation in Cisco routers is proprietary. Analysis, design, and implementation steps in the given order and going through the steps no more than one time. 12. . Options; A. Recognizing and using the newline codes greater than 0x7F ( NEL, LS and PS) is not often done. Encapsulation is an Object Oriented Programming concept that rather binds a group of related properties, functions, and other members into a single unit. Correct Answer: B. Q23) Which of the following statements about big data and cloud computing is true? They are both shockingly bad. During encapsulation, each layer adds a header and trailer to the PDU from the layer below. B) Encapsulation prohibits changes to the implementation details to ensure that users of the class will not be affected. 5) Which of the following are considered members of a class? c) the data type . c) cannot be accessed by methods of the same class If class A . (c) In java language objects have to be manipulated. document.oncontextmenu = nocontext; A - Encapsulation is defined as the process of enclosing one or more items within a physical or logical package. Inheritance cannot suppress the base class functionality. Which of the following statements about ARP and packet encapsulation are correct? Answer: (A) Explanation: Encapsulation allows us to focus on what something does without considering the complexities of how it works. { In the case of new BadIs, you create a BAdI object with the ABAP statement GET BADI as a handle for. if (iscontenteditable == "true" || iscontenteditable2 == true) Which of the following statements is correct? b) An instance method should always be declared as private. d) public int sideLength; 39) Which of the following declares a rpmRating instance variable for a Motor class that stores an integer value? 9) Which of the following statements about classes is correct? a. Integer x = 3 + new Integer(5); b. Integer x = 3; c. Double x = 3; d. Double x = 3.0; e. int x = new Integer(3); f. int x = new Integer(3) + new Integer(4); Engineering Computer Science Instructor Solutions Manual For Introduction To Java Programming And Data Structures, Comprehensive Version, 11th Edition What are autoboxing and autounboxing?