Which of the following is an input value that must be unique within some specified scope, such as for a given period or an entire session?
A. salt
B. initialization vector
C. counter
D. nonce
Answer: D
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Write a short program that allows the user to enter the base and height of a triangle and outputs the hypotenuse, formatted to three decimal places.
What will be an ideal response?
Critical Thinking QuestionsCase 1Ellie wants to use Office 2013 for her catering business. For example, she plans to use Word to maintain her collection of recipes, and PowerPoint to present her business plan to potential investors. To get started, Ellie turns to you for help in understanding the components that appear in the Microsoft PowerPoint window. Ellie next asks you about the component located near the top of the window below the title bar. You explain that it provides easy, central access to the tasks performed while creating a document. What is the name of this component? a.scroll barc.ribbonb.status bard.mini toolbar
What will be an ideal response?
Labels and Text Boxes are known as controls
Indicate whether the statement is true or false
Style sheets are cascading, allowing you to create ____ styles that affect the entire page.
A. general B. specific C. three D. multiple