How to start a cron using Quartz at start of hour each hour ?

Question

From the documentation below, I assume "0 0 * * * *" is the right answer. I wanted to double verify:

http://www.quartz-scheduler.org/documentation/quartz-2.x/tutorials/crontrigger.html

Answer 1

Following expression runs every one hour at the start of each hour.

0 0 0/1 1/1 * ? *