JAVA/Sun Exam Questions

Which is the correct cron table entry?

You need to set up a cron job that will run the /usr/bin/banner command to display the message System Backups tonight in a console window at 5:00 p.m. each Thursday.
Which is the correct cron table entry?

A.
0 17 * * 4 /usr/bin/banner "System Backups tonight" > /dev/console

B.
0 5 * * 5 /usr/bin/banner "System Backups tonight" > /dev/console

C.
0 5 * * 4 /usr/bin/banner "System Backups tonight" > /dev/console

D.
0 17 * * 5 /usr/bin/banner "System Backups tonight" > /dev/console