____ is a Ruby script that creates a Ruby on Rails project, including its directory structure and its core application files.
A. rails
B. reals
C. RubyGems
D. gems
Answer: A
Computer Science & Information Technology
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Email messages are stored in a(n) ____________________ file, also known as a .pst file.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
Figure 7a shows a portion of a B+ tree whose search key is student name and in which each page can contain at most two entries.
(a) What does the tree look like after insertion of vera?
(b) What does the tree look like if rob is inserted (after vera has been inserted)?
Computer Science & Information Technology
A new blank ________ displays when you start Excel 2010
Fill in the blank(s) with correct word
Computer Science & Information Technology
By default, Excel copies formulas with ____________________ references.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology