What is the sentinel value in the following loop?Declare Numeric invoiceNumDeclare Numeric senValueDisplay "Enter an invoice number or -1 to quit: "Input invoiceNumWhile invoiceNum != -1 [more processing statements] Display "Enter another invoice number or -1 to quit: " Input invoiceNumEnd While
A. invoiceNum
B. Input
C. senValue
D. -1
Answer: D
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Policies and practices are created and related to each other by means of a(n) ____.
A. formal planning process B. informal planning process C. formal control process D. formal implementation process
Name the organizational scheme in each of the following examples.
a. The Yellow Pages in a US telephone book. b. A stock brokerage home page that gives users the options of getting a stock quote, buying, selling or searching a stock, and the ability to review their portfolios. c. A home page for a tile manufacturer that has links for customers, retailers, distributors and suppliers. d. A music CD retailing site offering selections in Rock, Pop, Country and Western, Jazz, and Classical. e. A interior designer’s site set up as a well-appointed home, with different rooms displaying available services and a portfolio of previous projects.
The disadvantage of hardware tools specialized for the purpose of copying disks is that they are generally slower.
Answer the following statement true (T) or false (F)
What is Information architecture?
What will be an ideal response?