To determine if Ruby is installed on your computer, you can open the command prompt and type which of the following commands?
A. ipconfig all
B. ruby -v
C. dir ruby
D. ruby -verify
Answer: B
Computer Science & Information Technology
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Vertical market software is generic software that just about any kind of business can use.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
Only the ____ can edit the system cron table.
A. super user B. table owner C. root user D. system administrator
Computer Science & Information Technology
An image from a ____ will have a cyan, magenta, yellow, and black channel.
a. digital camera b. printer c. both a. and b. d. neither a nor. b.
Computer Science & Information Technology
Data that describes other data is called ________
Fill in the blank(s) with correct word
Computer Science & Information Technology