Case-based Critical Thinking Questions
Case 3-1
Judy wants to be able to validate the XML documents that she uses for recipes. These documents include numeric elements that specify ingredient amounts and cooking times, so you recommend that she use a schema instead of a DTD, and you teach her some of the key facts about schemas.
Judy has an attribute called "recipeType" that she uses to record whether the recipe is for an appetizer, entree, dessert, or other type of dish. This attribute only contains text. Which of the following would be a valid XML Schema definition for this attribute?
A.
B.
C.
D.
Answer: B
Computer Science & Information Technology
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A computer named Cheryl_Computer has a network share called 2017_Edition. What would the UNC be for this share?
A) \\Cheryl_Computer\2017_Edition B) \\2017_Edition\Cheryl_Computer C) \UNC\2017_Edition\Cheryl_Computer D) \UNC\Cheryl_Computer\2017_Edition
Computer Science & Information Technology
Which of the following would the telecommunications carrier use to segregate customer traffic over long fiber links?
A. VLAN B. MPLS C. VPN D. PSTN
Computer Science & Information Technology