When the _____ symbol is used with a choice list, the element can contain any number of occurrences of child elements or PCDATA, or it can contain no content at all.
A. +
B. *
C. ?
D. ^
Answer: B
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Answer the following statements true (T) or false (F)
1. In a general sense, a class is a collection of statements that performs a specific task. 2. If a specific task is performed in several places in a program, a method can be written once to perform that task and then be executed any time it is needed. 3. Every method must have a nonempty parameter list. 4. A method definition has two parts: a header and a body. 5. The statements that make up the method body are enclosed inside a set of curly braces.
____________________ appointments happen at regular intervals for a designated period of time.
Fill in the blank(s) with the appropriate word(s).
Portrait layout is the standard page orientation in which the page is taller than it is wide
Indicate whether the statement is true or false
A megabyte is approximately how many bytes of storage?
A) One thousand B) One billion C) One hundred D) One million