48) Which of the following statements about constructors is NOT correct? 46) Which of the following statements about classes is correct? b) Encapsulation prohibits changes to the implementation details to ensure that users of the class will not be affected. 35) The utility that formats program comments into a set of documents that you can view in a Web browser is called ____. 47) The name of the default access specifier for the member functions or data members in the C++ programming language is_________. .unselectable 19) An instance variable declaration consists of ____. CORRECT ANSWER : Objects do not permit encapsulation. a) Encapsulation enables changes to the public interface without affecting users of the class. O All objects of a class have the same. if (elemtype == "TEXT" || elemtype == "TEXTAREA" || elemtype == "INPUT" || elemtype == "PASSWORD" || elemtype == "SELECT" || elemtype == "OPTION" || elemtype == "EMBED") d) return values, 43) The object on which a method is invoked is called the ____. a. you don't need to use different names for same action. Question: Which two statements correctly describe steps in the OSI data encapsulation process? { 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); 1. port melbourne players; fair lawn high school graduation; which statement accurately describes the osi model? Analysis, design, and implementation steps in the given order and using multiple iterations. . } else The Inverse ARP in the ARP is used to parse the device name.B. Both data and functions can be either private or public. The following code is an example of a correct initialization statement: char c="c"; Mark for Review (1) Points True False (*) 9. a) private integer sideLength; 5. Encapsulation prohibits changes to the implementation details to ensure that users of the class will not be affected. Question: Which of the following statements about encapsulation is true (tick all that apply)? b) Using char* string pointer to be passed to non-member function Given the partial configurations, identify the problem on the Brevard router that is causing the lack of connectivity. Unlike classes, structures cannot inherit other structures or classes. Q34 Which of the following statements are correct? which of the following statements about encapsulation is correct? A. 33) Which of the following is a mutator method of the CashRegister class used in the textbook? 45. -khtml-user-select: none; var target = e.target || e.srcElement; Encapsulated code is usually easier to maintain By providing method for access, you can make the class read only. The MAC address and UUID of the destination end can be obtainedthrough the ARP protocol. public int getCoinValue(String coinName) (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 . View Answer, 3. Multiple choice questions. All function calls are resolved at compile-time in Procedure Oriented Programming. d) The getCoinValue method cannot be accessed at all. a) Using access declaration for private members of base class Answer (1 of 4): Neither. Answer: e. a and c. 28. figure.wp-block-image img.lazyloading { min-width: 150px; } d) Using any kind of pointer/array address in passing to another function b) a modifier specifying the level of access 4. Write a structural formula for the principal organic product formed in the reaction of methyl bromide with each of the following compounds: (a) NaOH (sodium hydroxide) (b) KOCH2CH3\mathrm{KOCH}_{2} \mathrm{CH}_{3}KOCH2CH3 (potassium ethoxide) (c) sodium benzoate (d) LiN3\mathrm{LiN}_{3}LiN3 (lithium azide) (e) KCN (potassium cyanide) (f) NaSH (sodium hydrogen sulfide) (g) NaI (sodium iodide), Arrange the following substances in order of increasing mass percent of nitrogen. 9) Which of the following statements about classes is correct? b) an access specifier, the type of the instance variable, and the name of the instance variable. Public method can only be called by object of its class. November 30, 2021November 30, 2021. how to build an outdoor dumbwaiter . B. public String getCoinValue() Function overloading increases the readability of the program because. A derived class object contains all the base class data. Consequently, Class is the best example of Data Encapsulation. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. { var touchduration = 1000; //length of time we want the user to touch before we do something Which of the statements or expressions are valid? Which of the following statements are correct about static functions? f) IP is a connection oriented protocol. B. c) the new keyword is used Which of the following declares a sideLength instance variable for a Square class that stores an integer value? return true; Options; A. c. Static functions are outside the class scope. b) To use encapsulation, the class must contain only public methods in the class. 28) Consider the following code snippet: 31. public String getVehicleAtrributes() Lorem ipsum dolor sit amet, consectetur adipiscing elit. Which of the statements or expressions are valid? if(wccp_free_iscontenteditable(e)) return true; State whether the following statements are True or False. D. Neither of the above. 8) The public constructors and methods of a class form the public _____ of the class. When creating a Random object, you have to specify the seed or use the default seed. A - Encapsulation is defined as the process of enclosing one or more items within a physical or logical package. return cold; Each employee has a name, unique id and salary. b) accessor Explanation: The code in this question violates the definition of encapsulation. (c) An object is a variable. { Which of the following statements about a class is correct? transition-delay: 0ms; Which of the following statement is true concerning objects - Examveda public class Coin b) setVehicleAttributes is a mutator method. function disable_copy(e) Which two statements about PDU encapsulation are true? -moz-user-select:none; All of the above (*) Incorrect Incorrect. if(typeof target.style!="undefined" ) target.style.cursor = "text"; d) A call to a constructor must have construction parameters. A class should not have private instance variables. } a) This code is good to go Which of the following statements is correct? public class Vehicle What ensures that an IFTTT URI is only usable by the authorized device? a) the return type, the name of the method, and a list of the parameters (if any). Assuming that the names of the methods reflect their action, which of the following statements about this class is correct? Answer : (b) Reason: In Encapsulation the Objects hide their inner workings of their operations from the outside world and from other objects. C. Analysis, design, and implementation steps in any order and using multiple iterations. Golden Nugget Login, All function calls are resolved at compile-time in Procedure Oriented Programming. { - An instance of a class is an object. c) The coinName variable can be accessed only by methods of another class. d) The CashRegister class does not have any mutator methods. var e = e || window.event; // also there is no e.target property in IE. -webkit-user-select:none; Solution for Which of the following statement is FALSE about classes? Q: Which of the following members take * :values in test object Class Test (int xyz,; Static int xyz2;. Advantages of Encapsulation Encapsulation protects an object from unwanted access by clients. Coleman Classic Awning, A) Encapsulation enables changes to the public interface without affecting users of the class. Metric Flange Dimensions, d) The empName variable cannot be accessed at all because it is private. Solved Which of the following statements about encapsulation - Chegg Pellentesque dapibus efficitur laoreet. By taking this Mongo DB Multiple Choice Questions Quiz, candidates can know the concepts from the primary level to advanced level. ), Exam with this question: CCNA v3.0 (200-125) Study Guide Exam Dumps, Please login or Register to submit your answer. A derived class may not be able to access all the base class data. b) To use encapsulation, the class must contain only public methods in the class. > Encapsulation allows an object to provide action methods you can call. Q34 Which of the following statements are correct? Which of the following statements is (are) correct? var timer; a) add Mark for Review (1) Points Str1 -= str2; str1 >= str2 str1 += str2; (*) String str3 = str1 - str2; 10. Pellentesque dapibus efficitur laoreet. Choosing The Right Word Unit 1one that is more _____ right now or one public class Employee C. Both of the above. It is a development environment. Options; A. d) Mutator method. b) When programmers work with an object of a class, they must understand how the object stores its data and how its methods are implemented. A. HDLC does not support CDP. The following table lists the terms used by the layers in both models to represent the encapsulated data. 2) Friendship is not mutual. Mark for Review (1) Points Str1 -= str2; str1 >= str2 str1 += str2; (*) String str3 = str1 - str2; 10. d) coinName is an instance variable. Nam lacinia pulvinar tortor nec facilisis. HDLC is the default serial interface encapsulation on Cisco routers. d) getCoinValue is a mutator method. 23) Consider the following code snippet: All function calls are resolved at compile-time in OOPS. Going by all these rules, none of your approach is correct. Q) What is output of the below java program? b) the class is defined as public CORRECT ANSWER : Objects do not permit encapsulation. b) create b) It is a way of combining various member functions into a single unit var checker_IMG = ''; Jabberwocky Basketball Movie, ), CCNA v3.0 (200-125) Study Guide Exam Dumps. . . Encapsulation is the way to add functions in a user defined structure. Options; A. virtual void Display(void){0}; They are both shockingly bad. E: The IP address on the serial interface of the Attalla router is configured incorrectly. a) It is a way of combining various data members into a single unit Which of the following statements describe encapsulation in object-oriented programming? Solved Which of the following statements is (are) correct? | Chegg.com 2018-06-11. View Answer, 9. . a) the class keyword is used Lorem, Explore over 16 million step-by-step answers from our library, View answer & additonal benefits from the subscription, Explore recently answered questions from the same subject, Explore documents and answered questions from similar courses. else d) the name. A: Let's understand each option one by one: Option 1 is True because Objects that belong to the same. 2) Given the following class definition, which of the following are considered part of the class's public interface? if(typeof target.isContentEditable!="undefined" ) iscontenteditable2 = target.isContentEditable; // Return true or false as boolean Which of the following is correct about PreparedStatement? d) Public instance variables can be accessed only by the object itself. 1. (d) Data can flow directly from a data store to an external agent. { (Choose two. All function calls are resolved at compile-time in Procedure Oriented Programming. Teal Upholstered Dining Chairs, d) Instance variables must be declared outside the class, b) Instance variables must be declared inside the class, but outside any method, 41) Which of the following lists the correct order of items in an instance method declaration? Step 2: The Data-Link layer (in the OSI or TCP/IP model) takes the . }else Suppose that str1 and str2 are two strings. 8. 6) Which of the following statements about objects is correct? Twitter. Java Multiple Choice Questions 31) Mark the incorrect statement from the following: (a) Java is a fully object oriented language with strong support for proper software engineering techniques. 38) Which of the following declares a sideLength instance variable for a Square class that stores an integer value? Consider the following: There is a method A that calls method B. HDLC implementation in Cisco routers is proprietary. b) instance variable Inheritance cannot suppress the base class functionality. #Show spanning-tree. (Single . return false; Each employee has a name, unique id and salary. a) mutator { Show Answer Scratch Pad Discuss C. Only I is correct. if (e.ctrlKey){ C. The ARP protocol can be deployed on PPP links and HDLC links. A - Encapsulation is defined as the process of enclosing one or more items within a physical or logical package. (1) Points. {. Use your Greenfoot knowldege: If an Actor class Fly has a variable defined to store the current speed, which of the following statements would successfully add a Fly and define the current speed as 2? JDBC | Programming Quiz - Quizizz . C. Member functions of a class must be private. public void setVehicleAttributes(String attributes) a) Encapsulation ensures that classes can be designed so that if a method has an argument MyType x, any subclass of MyType can be passed to that method. Lorem ipsum dolor sit amet, consectetur adipiscing elit. 2. // also there is no e.target property in IE. Which of the following statements will change the length of s to the largest length? c) coinName is the object on which this method is invoked. c) An instance method should be declared as public only if it is a helper method. Verify the type of spanning tree configured on your device, and that STP is turned on. (Choose three.) b) constructor { C. To create a list of 3 visible items along with the multiple selections abled, we have to use the following constructor of the List class. (c) In java language objects have to be manipulated. 1. if (elemtype == "IMG") {show_wpcp_message(alertMsg_IMG);return false;} b) A class describes a set of objects with the same behavior. 2011-2023 Sanfoundry. 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. function touchstart(e) { can only be accessed by methods of the same class, can only be accessed by methods of a different class, can only be accessed by the constructor of the class, cannot be accessed by methods of the same class. Group of answer choices Encapsulation adds a header to the data inherited from the layer above TCP (Transmission Control Protocol) makes a connection with the end hosts TCP often divides a message into smaller parts called segments all are correct.

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