What folders should I check to see if these MongoDB applications are installed on my server?
You can find these programs using the Linux find command as such:

find / -name 'program_name' -print 2&gt; /dev/null


Where 'program_name' is for example, bsondump.

find / -name 'bsondump' -print 2&gt; /dev/null


The 2&gt; /dev/null prevents find from printing all the paths it looks at.