Web development and programming
191828 questions • Page 185 / 3837
1. (Multiple choice) Consider the following structure type definition and variab
1. (Multiple choice) Consider the following structure type definition and variable declaration: struct LetterGrade { char letter; char sign; }; LetterGrade exam = { 'B', ' ' }; Wh…
1. (N) ----Line allows organizations to use only some of the channels on a T1 li
1. (N) ----Line allows organizations to use only some of the channels on a T1 line and be charged according to the number of channels they use. A. frame relay B. partial T1 C. bas…
1. (Online Address Book Revisited) Programming Exercise 9 in Chapter 3 could han
1. (Online Address Book Revisited) Programming Exercise 9 in Chapter 3 could handle a maximum of only 500 entries. Using linked list, redo the program to handle as many entries as…
1. (Package Inheritance Hierarchy) Use the package inheritance hierarchy (below)
1. (Package Inheritance Hierarchy) Use the package inheritance hierarchy (below) to create a program that displays the address information and calculates the shipping costs for se…
1. (Part A.) What is meant by the term heuristic optimization? Discuss the main
1. (Part A.) What is meant by the term heuristic optimization? Discuss the main heuristics that are applied during query optimization. (Part B.) Consider the following database: A…
1. (Polymorphic Banking Program Using Account Hierarchy) Develop a polymorphic b
1. (Polymorphic Banking Program Using Account Hierarchy) Develop a polymorphic bank- ing app using the Account hierarchy created in Exercise 11.8. Create an array of Account refer…
1. (Practice) Evaluate the following integrals by using the trapezoidal rule Exa
1. (Practice) Evaluate the following integrals by using the trapezoidal rule Example of a Trapezoidal Rule Calculation To illustrate this section's concepts, the following integra…
1. (Rational Class) Create a class called Rational for performing arithmetic wit
1. (Rational Class) Create a class called Rational for performing arithmetic with fractions. Write a program to test your class. Use integer variables to represent the private dat…
1. (Recursion Warm-up) Explain or draw the sequence of calls and operations that
1. (Recursion Warm-up) Explain or draw the sequence of calls and operations that are performed when computing mysteryMethod(4). public static int mysteryMethod(int n) { if(n < …
1. (Sort ArrayList) Write the following method that sorts the elements of ArrayL
1. (Sort ArrayList) Write the following method that sorts the elements of ArrayList in ascending order: public static <E extends Comparable<E>> void sort(ArrayList<…
1. (String permutation) Write a recursive method to print all the permutations o
1. (String permutation) Write a recursive method to print all the permutations of a string. For example, for a string abc, the printout is: abc acb bac bca cab cba Hint: Declare t…
1. (T/F) The stack in the Pentium is a FIFO structure. 2. (T/F) Before pushing a
1. (T/F) The stack in the Pentium is a FIFO structure. 2. (T/F) Before pushing a word onto the stack, EIP is decremented by 2…
1. (TCO 1) A Java source code file must contain(Points : 6) a public class which
1.(TCO 1) A Java source code file must contain(Points : 6) a public class which matches the name of the file. a class with the main method. all the public classes needed by the ap…
1. (TCO 1) A fully connected mesh topology has six stations. How many extra tran
1. (TCO 1) A fully connected mesh topology has six stations. How many extra transmission paths and input/output ports are needed if one more station is added to the mesh topology?…
1. (TCO 1) According to the book, a database system is essentially a high-powere
1. (TCO 1) According to the book, a database system is essentially a high-powered way to manage _____. (Points : 4) people numbers lists of information …
1. (TCO 1) According to your text, the collection of data in a database is organ
1. (TCO 1) According to your text, the collection of data in a database is organized into _____. (Points : 10) tables files logs records Question 2.2. …
1. (TCO 1) Assume you have the following declaration. int beta[50]; Which of the
1. (TCO 1) Assume you have the following declaration. int beta[50]; Which of the following is a valid element of beta? (Points : 4) beta['0'] beta['1'] beta[0…
1. (TCO 1) Assume you have the following declaration: char nameList[100]; Which
1. (TCO 1) Assume you have the following declaration: char nameList[100]; Which of the following ranges is valid for the index of the array nameList? (Points : 4…
1. (TCO 1) Assume you have the following declaration: char nameList[100]; which
1.(TCO 1) Assume you have the following declaration: char nameList[100]; which of the following ranges is valid for the index of the array nameList?(Points : 4) 0 through 99 0 thr…
1. (TCO 1) Describe the conceptual model of a three-dimensional array. Include i
1.(TCO 1) Describe the conceptual model of a three-dimensional array. Include in your explanation how a three-dimensional array might be used and provide an example of one.(Points…
1. (TCO 1) Describe the conceptual model of a two-dimensional array. Include in
1. (TCO 1) Describe the conceptual model of a two-dimensional array. Include in your explanation how a two-dimensional array might be used, why these arrays are similar to tables,…
1. (TCO 1) End devices connect to what layer? (Points : 6) Access Distribution C
1. (TCO 1) End devices connect to what layer? (Points : 6) Access Distribution Core Enterprise Question 2.2. (TCO 1) What layer serves as a high-speed …
1. (TCO 1) Evaluate the advantages and the disadvantages of both fixed and flexi
1. (TCO 1) Evaluate the advantages and the disadvantages of both fixed and flexible design layouts for web pages. Part A: Describe at least three advantages and disadvantages of e…
1. (TCO 1) Explain how to use loops to process the data stored in a two-dimensio
1. (TCO 1) Explain how to use loops to process the data stored in a two-dimensional array. In your explanation, include a two-dimensional array declaration and initialization.(Poi…
1. (TCO 1) Explain how two-dimensional arrays are passed to functions. In your e
1. (TCO 1) Explain how two-dimensional arrays are passed to functions. In your explanation include a two-dimensional array declaration and initialization, a funct…
1. (TCO 1) For the values given, what will c contain after executing the followi
1. (TCO 1) For the values given, what will c contain after executing the following? int a = 11, b = 4, c = -1; c = ++a / b - 1; (Points : 5) 4 1 2 -1 2. (TCO 2) Which statement ou…
1. (TCO 1) For the values given, what will c contain after executing the followi
1. (TCO 1) For the values given, what will c contain after executing the following? int a = 9, b = 4, c = -2; c *= ++a % b; (Points : 5) 4 -4 -2 …
1. (TCO 1) For the values given, what will c contain after executing the followi
1. (TCO 1) For the values given, what will c contain after executing the following? int a = 9, b = 4, c = -2; c *= ++a % b; 4 -4 -2 2 3. (TCO 10) For readability, variable names s…
1. (TCO 1) For the values given, what will c contain after executing the followi
1. (TCO 1) For the values given, what will c contain after executing the following? int a = 9, b = 4, c = -2; c *= ++a % b; (Points : 5) 4 -4 -2 2 2. (TCO 2) Which statement outpu…
1. (TCO 1) For the values given, what will c contain after executing the followi
1. (TCO 1) For the values given, what will c contain after executing the following? int a = 9, b = 4, c = -2; c *= ++a % b; (Points : 5) 4 -4 -2 2 2. (TCO 2) Which statement outpu…
1. (TCO 1) Given a two-dimensional array that has three rows and four columns of
1. (TCO 1) Given a two-dimensional array that has three rows and four columns of type int, write the single code statement that will both declare and initialize the array such tha…
1. (TCO 1) How does globalization affect systems analysis? (Points : 4) Informat
1. (TCO 1) How does globalization affect systems analysis? (Points : 4) Information systems must support multiple languages. …
1. (TCO 1) How does globalization affect systems analysis? (Points : 4) Informat
1. (TCO 1) How does globalization affect systems analysis? (Points : 4) Information systems must support multiple languages. …
1. (TCO 1) In a two-sided tag, a(n) _____ tag indicates the content\'s end. (Poi
1. (TCO 1) In a two-sided tag, a(n) _____ tag indicates the content's end. (Points : 5) end empty closing exit 4. (TCO 10) Darrell's Web Design …
1. (TCO 1) Most DBMS are referred to as _____ database management systems. (Poin
1. (TCO 1) Most DBMS are referred to as _____ database management systems. (Points : 4) elemental linked hierarchical relational Question 2.2. (TCO 1) …
1. (TCO 1) Most DBMS are referred to as _____________database management systems
1. (TCO 1) Most DBMS are referred to as _____________database management systems. (Points : 4) elemental linked hierarchical relational 2. (T…
1. (TCO 1) Object-oriented programming generally focuses on _____. (Points : 5)
1. (TCO 1) Object-oriented programming generally focuses on _____. (Points : 5) A. separating the interface from the implementation. B. client side access to impleme…
1. (TCO 1) Object-oriented programming generally focuses on ______. (Points : 5)
1. (TCO 1) Object-oriented programming generally focuses on ______. (Points : 5) A. separating the interface from the implementation. B. client side access to implem…
1. (TCO 1) Object-oriented programming generally focuses on ______. (Points : 5)
1. (TCO 1) Object-oriented programming generally focuses on ______. (Points : 5) A. separating the interface from the implementation. B. client side access to implem…
1. (TCO 1) Suppose a, b, and c are int variables and a=5 and b=6. What is the va
1. (TCO 1) Suppose a, b, and c are int variables and a=5 and b=6. What is the value of a after this statement executes: a = (a + 4) % b++; (Points : 5) 2 3 1 1.5 2. (TCO 2) Which …
1. (TCO 1) The .java extension on a file means that the file (Points : 6) contai
1. (TCO 1) The .java extension on a file means that the file (Points : 6) contains Java source code. contains HTML. is produced by the Java compiler (javac). contains a machine sp…
1. (TCO 1) The .java extension on a file means that the file(Points : 6) contain
1.(TCO 1) The.javaextension on a file means that the file(Points : 6) contains Java source code. contains HTML. is produced by the Java compiler (javac). contains a machine specif…
1. (TCO 1) The head of the IT group in a company is often called the chief infor
1. (TCO 1) The head of the IT group in a company is often called the chief information officer (CIO) or chief technology officer (CTO). Should the CIO or CTO report to the company…
1. (TCO 1) The number represented by the relationship (1 x 2 2 ) + (1 x 2 1 ) +
1. (TCO 1) The number represented by the relationship (1 x 22) + (1 x 21) + (1 x 20) equals _____. (Points : 10) 1 2 6 7 Question 2. 309h …
1. (TCO 1) The number represented by the relationship (1 x 2 2 ) + (1 x 2 1 ) +
1. (TCO 1) The number represented by the relationship (1 x 22) + (1 x 21) + (1 x 20) equals _____. (Points : 10) 1 2 6 7 Question 2. 309h …
1. (TCO 1) What is the output of the following C++ code? int list[5] = {0, 5, 10
1. (TCO 1) What is the output of the following C++ code? int list[5] = {0, 5, 10, 15, 20}; int j; for (j = 1; j <= 5; j++) cout << list[j]; 0 5 10 15 20 5 10 1…
1. (TCO 1) What is the output of the following C++ code? int list[5] = {0, 5, 10
1. (TCO 1) What is the output of the following C++ code? int list[5] = {0, 5, 10, 15, 20}; int j; for (j = 0; j < 5; j++) cout << list[j]; (Points : 4) 0 1 2…
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 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 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…
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