When Ruby on Rails is installed on your computer, so is a small web server called WEBrick, which you use as your Ruby on Rails development environment.

Which OS X utility could be used to retrieve a forgotten password that has been saved on the system?

A) Spotlight B. Keychain Access C. Console D. Disk Utility

If the value of x is -35.3271, and x is written to a file using this statement, what value is saved in the file?

``` outfile << setiosflags( ios::fixed ) << setprecision(2) << setw(6) << x << endl; ``` a. -35.3271 b. -35.33 c. 35.33 d. -35.32