Case-Based Critical Thinking QuestionsCase 3-2Terry is building a Web site and wants to have three main links called Home, Product Info, and Contact Us. She will create a hierarchy of page elements and revise the styles sheets. To apply a style to all elements in a document, Terry would use the ____ selector.
A. e
B. f
C. *
D. +
Answer: C
Computer Science & Information Technology
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DTDs are used to ________.
a) describe the structure of an XML document b) enable an XML parser to verify whether an XML document is valid c) verify whether an XML document’s elements contain the proper attributes and appear in the proper sequence d) All of the above.
Computer Science & Information Technology
A collection of data or fields is called a(n) ________
A) form B) report C) key D) table
Computer Science & Information Technology
Many compilers automatically set all elements of integer-valued and real-valued arrays to ____.
A. blanks B. zeros C. null D. ones
Computer Science & Information Technology
Filters have the capability to ____ pastels, line drawings, and watercolors.
a. layer b. regrade c. dither d. mimic
Computer Science & Information Technology