If a graph has a directed edge from vertex x to vertex y, which of the following is true about x and y?
a. y is a predecessor of x
b. x is a successor of y
c. x is adjacent to y
d. y is adjacent to x
d. y is adjacent to x
Computer Science & Information Technology
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The information required to obtain an e-mail address includes a user ID and ____.
A. computer ID B. password C. code D. user name
Computer Science & Information Technology
Database functions do not require a Criteria Range.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
An assigned inode has _____ pointers that link to data blocks and other pointers where files are stored.?
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
A __________ is a part of a method that contains a collection of statements that are performed when the method is executed.
a. method header b. return type c. method body d. method modifier
Computer Science & Information Technology