D278 Programming And Scripting Study Guide Questions And Correct Answers

What is the loop expression in the following pseudocode? i = 0 while i < 20 Put i to output i = i + 1 {Ans: i < 20}Joe is building an online game. He wants to provide a riddle and have the player guess the answer. The game needs to prompt the user to enter the answer, check to see if it the input provided does not match the correct answer, and continue prompting the user until the answer entered matches the correct answer. Which control structure supports Joe's needs? {Ans: Do-while loop}A language uses tags around text to indicate how that text should be formatted. Which characteristic describes a language having such tags? {Ans: Markup}What is put to output by the following flowchart, if the input is 17? {Ans: OK}A programmer shows a program's first version to a customer. The customer provides feedback, which causes the programmer to change the goals of the program. In which phase of an agile approach are goals changed based on customer feedback? {Ans: Analysis}A program uses the number of seconds in a minute in various calculations. How should the item that holds the number of seconds in