Web development and programming
191828 questions • Page 186 / 3837
1. (TCO 1) Which command executes the Java class file Welcome.class? (Points : 6
1. (TCO 1) Which command executes the Java class file Welcome.class? (Points : 6) javac Welcome.class execute Welcome run Welcome.class java Welcome Questi…
1. (TCO 1) Which of the following best defines a scalable network? (Points : 2)
1. (TCO 1) Which of the following best defines a scalable network? (Points : 2) A scalable network is built to support high-altitude environments, including skyscrapers and…
1. (TCO 1) Which of the following best defines a scalable network? (Points : 2)
1. (TCO 1) Which of the following best defines a scalable network? (Points : 2) A scalable network is built to support high-altitude environments, including skyscrapers and…
1. (TCO 1) Which of the following is a valid C++ identifier? (Points : 5) 2For1
1. (TCO 1) Which of the following is a valid C++ identifier? (Points : 5) 2For1 A_+_B Two/one A_plus_B 2. (TCO 1) Which of the following identifies syn…
1. (TCO 1) Which of the following is an application-based attack? (Points : 5) I
1. (TCO 1) Which of the following is an application-based attack? (Points : 5) ICMP flood SYN flood SQL injection Distributed Reflection Denial of Serv…
1. (TCO 1) Which of the following is an invalid C++ identifier? (Points : 5) Two
1. (TCO 1) Which of the following is an invalid C++ identifier? (Points : 5) TwoForOne A_+_B two_for_one A_plus_B 2. (TCO 1) Which of the following identifies syntax errors in pro…
1. (TCO 1) Which of the following should not be the basis for security policy? (
1. (TCO 1) Which of the following should not be the basis for security policy? (Points : 5) Legislation Corporate directives Corporate needs Vendor doc…
1. (TCO 1) Which of the following statements declares alpha to be an array of 25
1. (TCO 1) Which of the following statements declares alpha to be an array of 25 components of the type int? (Points : 4) int alpha[25]; …
1. (TCO 1) Which of the following statements is/are true? (Points : 2) A. An obj
1. (TCO 1) Which of the following statements is/are true? (Points : 2) A. An object should be concerned about how another object performs its duties. B. The words class and object…
1. (TCO 1) Which of the following statements is/are true? (Points : 2) A. An obj
1. (TCO 1) Which of the following statements is/are true? (Points : 2) A. An object should be concerned about how another object performs its duties. B. The words class and object…
1. (TCO 1) Which of the following statements is/are true? (Points : 2) A. An obj
1. (TCO 1) Which of the following statements is/are true? (Points : 2) A. An object should be concerned about how another object performs its duties. B. The words class and object…
1. (TCO 1) Which of the following statements is/are true? (Points : 5) A. The im
1. (TCO 1) Which of the following statements is/are true? (Points : 5) A. The implementation of a class should be hidden, as best practice. B. The state of an object is defined as…
1. (TCO 1) Which of the following statements is/are true? (Points : 5) A. The im
1. (TCO 1) Which of the following statements is/are true? (Points : 5) A. The implementation of a class should be hidden, as best practice. B. The state of an object…
1. (TCO 1) Which of the following would be a more appropriate choice for a metho
1. (TCO 1) Which of the following would be a more appropriate choice for a method in a Fork class? (Points : 5) Color() Bend() Eat() Material() Questio…
1. (TCO 1) Which of the following would be the most appropriate choice for a met
1. (TCO 1) Which of the following would be the most appropriate choice for a method in a DrinkingStraw class? (Points : 5) color bend eat material …
1. (TCO 1) Which of the following would be the most appropriate choice for a met
1. (TCO 1) Which of the following would be the most appropriate choice for a method in a Cylinder class? (Points : 5) InputRadius() Volume() Radius() A…
1. (TCO 1) Which of the following would be the most appropriate choice for a met
1. (TCO 1) Which of the following would be the most appropriate choice for a method in a Book class? (Points : 5) Author() NumberChapters() Publish() Language() 2. (TCO 1) Which o…
1. (TCO 1) Which of the following would be the most appropriate choice for a met
1. (TCO 1) Which of the following would be the most appropriate choice for a method in a Book class? (Points : 5) Author() NumberChapters() Publish() Language() 2. (TCO 1) Which o…
1. (TCO 1) Which step of the project life cycle creates the project charter? (Po
1. (TCO 1) Which step of the project life cycle creates the project charter? (Points : 5) Initiation Planning Monitoring and control Close out Question 2.2. (TCO 1) Projects have …
1. (TCO 1) You are required to justify the need to implement a three-tier campus
1. (TCO 1) You are required to justify the need to implement a three-tier campus network. Which justification below makes sense for a three-tier campus network? (Points : 3) …
1. (TCO 11) An array is a list of data items that _____. (Points : 3) are of dif
1. (TCO 11) An array is a list of data items that _____. (Points : 3) are of different data types are all integers have different names are indexed …
1. (TCO 11) An array is a list of data items that _____. (Points : 3) share the
1. (TCO 11) An array is a list of data items that _____. (Points : 3) share the same data type are all integers have different names are not indexed 2. (TCO 11) An array that stor…
1. (TCO 11) If n represents the size of an array, what would be the index of the
1. (TCO 11) If n represents the size of an array, what would be the index of the last element in the array? (Points : 3) n-2 n n-1 Cannot be determined 2. …
1. (TCO 11) If n represents the size of an array, what would be the index of the
1. (TCO 11) If n represents the size of an array, what would be the index of the last element in the array? (Points : 3) n-2 n n-1 Cannot be determined 2. …
1. (TCO 11) If n represents the size of an array, what would be the index of the
1. (TCO 11) If n represents the size of an array, what would be the index of the last element in the array? (Points : 3) n-2 n n-1 Cannot be determined 2. …
1. (TCO 11) If n represents the size of an array, what would be the index of the
1. (TCO 11) If n represents the size of an array, what would be the index of the last element in the array? (Points : 3) n-2 n n-1 Cannot be determined 2. …
1. (TCO 11) If n represents the size of an array, what would be the index of the
1. (TCO 11) If n represents the size of an array, what would be the index of the last element in the array? (Points : 3) n-2 n n-1 Cannot be determined 2. …
1. (TCO 13) A VCR tape’s methodology for accessing a single recorded show is ana
1. (TCO 13) A VCR tape’s methodology for accessing a single recorded show is analogous to _____. a sequential file a VSAM file an object-oriented database …
1. (TCO 13) Include the _____ namespace in your C# program to enable it to acces
1. (TCO 13) Include the _____ namespace in your C# program to enable it to access files and directories. (Points : 3) System.IO System.Collections.Generic System…
1. (TCO 2) A class object can be _____. That is, it can be created once, when th
1. (TCO 2) A class object can be _____. That is, it can be created once, when the control reaches its declaration, and destroyed when the program terminates. (Points : 4) st…
1. (TCO 2) A class object can be _____. That is, it can be created once, when th
1.(TCO 2) A class object can be _____. That is, it can be created once, when the control reaches its declaration, and destroyed when the program terminates.(Points : 4) static aut…
1. (TCO 2) A default value is (Points : 4) a predefined list of values that can
1. (TCO 2) A default value is (Points : 4) a predefined list of values that can be selected by the user. …
1. (TCO 2) A validation rule (Points : 4) can prohibit values from being entered
1. (TCO 2) A validation rule (Points : 4) can prohibit values from being entered that may not meet a criterion. compares a field to a table. is an error message that appears when …
1. (TCO 2) Clear product/projects specifications: (Points : 5) Define the proble
1. (TCO 2) Clear product/projects specifications: (Points : 5) Define the problem Can become a guide for future projects/products Is a formal document listing requirements All of …
1. (TCO 2) Consider the following class definition. class rectangleType { public
1. (TCO 2) Consider the following class definition. class rectangleType { public: void setLengthWidth(double x, double y); //Postcondition: length = x; width = y; v…
1. (TCO 2) Given the declaration: class myClass { public: void print(); int y; p
1. (TCO 2) Given the declaration: class myClass { public: void print(); int y; private: int x; }; myClass myObject; which statement is legal? (Points : 4) myO…
1. (TCO 2) Given the declaration: class myClass { public: void print(); int y; p
1.(TCO 2) Given the declaration: class myClass { public: void print(); int y; private: int x; }; myClass myObject; which statement is legal?(Points : 4) myObject.x = 10; myClass.x…
1. (TCO 2) In a relational database, entities are (Points : 4) A. events. B. per
1. (TCO 2) In a relational database, entities are (Points : 4) A. events. B. persons. C. things. D. All of the above Question 2. 2. (TCO 2) Physical design refers to (Points : 4) …
1. (TCO 2) Keeping in mind all object-oriented programming best practices, creat
1. (TCO 2) Keeping in mind all object-oriented programming best practices, create a class for a Mouse, with the following specifications: Specify two data members Default Construc…
1. (TCO 2) Keeping in mind all object-oriented programming best practices, creat
1. (TCO 2) Keeping in mind all object-oriented programming best practices, create a class for a Mouse, with the following specifications: Specify two data members Default Construc…
1. (TCO 2) Only those class members that are hidden from users of the class are
1. (TCO 2) Only those class members that are hidden from users of the class are part of the _____ of the class. (Points : 2) interface implementation constructors GUI (graphical u…
1. (TCO 2) Suppose that you have the following UML class diagram of a class. Whi
1.(TCO 2) Suppose that you have the following UML class diagram of a class. Which of the following is the name of the class?(Points : 4) clock clockType Type ClockType 2.(TCO 2) A…
1. (TCO 2) To create a relationship between two tables, you need at least a (Poi
1. (TCO 2) To create a relationship between two tables, you need at least a (Points : 4) data type. query. hyperlink. primary key. 2. (TCO 2) Which of the following does NOT descr…
1. (TCO 2) What are the values of the variables after the code fragment below ex
1. (TCO 2) What are the values of the variables after the code fragment below executes if the input data is 37 86.56 32? double x, y; int z; cin >> x; cin >> z; cin &g…
1. (TCO 2) What are the values of the variables after the code fragment below ex
1. (TCO 2) What are the values of the variables after the code fragment below executes if the input data is 37 86.56 32? int x, y; double z; cin >> x; cin >> z; cin &g…
1. (TCO 2) What are the values of the variables after the code fragment below ex
1. (TCO 2) What are the values of the variables after the code fragment below executes if the input data is 37 86.56 32? double x, y; int z; cin >> x; cin >> z; cin &g…
1. (TCO 2) What does the symbol
1. (TCO 2) What does the symbol << represent in C++ programming? (Points : 3) bout bin cin cout 2. (TCO 2) The endl can be found in which of the following namespaces? (Point…
1. (TCO 2) What is a VLAN? (Points : 5) It is a physical segmentation of a layer
1. (TCO 2) What is a VLAN? (Points : 5) It is a physical segmentation of a layer 2 network. It facilitates exchange of packets between segments. It uses trunk…
1. (TCO 2) Which kind of feasibility asks how well the proposed system satisfies
1. (TCO 2) Which kind of feasibility asks how well the proposed system satisfies the identified system requirements? (Points : 4) Operational feasibility Schedule fe…
1. (TCO 2) Which of the following is an example of a tangible benefit? (Points :
1. (TCO 2) Which of the following is an example of a tangible benefit? (Points : 2) Improved customer goodwill Reduced credit losses Improved employee morale Better decision makin…
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