What is the difference between an exact organizational scheme and an ambiguous organizational scheme?
What will be an ideal response?
An exact organizational scheme categorizes content items into mutually exclusive groups. Each item belongs to exactly one category and there is no doubt as to which category it is. In computer science terms, an exact organizational scheme performs a sort based on an attribute of the content item such as name, time, or location.
In contrast, ambiguous organizational schemes do not have clear-cut categorization rules. This is due in part to the inherent ambiguity of natural language. Categorization is an ongoing process: Initially a group decides on the scheme. As new content items arise, human catalogers place them into categories.
An aside: Creating an ambiguous organizational scheme is a huge undertaking, and such schemes are only useful if they are well conceived and the cataloging is carried out in a consistent manner.
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The process of breaking a problem down into smaller pieces is sometimes called __________.
a. the divide and conquer method b. the scientific method c. top-down programming d. whole-into-part programming
Use find with the –name (Sobell, page 830, and see the examples on Sobell, page 832) criterion to list the names of files in /bin that begin with the letter c.
What will be an ideal response?
Write a statement that prints the number of characters in a String object called overview.
What will be an ideal response?
Which of the following color options may be assigned to a control property as a VBA constant?
A. vbRed B. RGB(255,0,0) C. CMYK(0, 21, 151) D. vbRGB(151, 12, 276)