In a ten minute test, the most keen part is to keep your focused while typing. Pace yourself - bursts of speed are great, but they won't make up for the periods where you aren't giving your full attention to the test. When you feel like you are losing focus, type as fast as possible for 10-30 seconds. This will help you get back in the zone, and then you can go back to your normal pace.
Check your WPM typing speed with this free Site! Regular and consistence practice of online typing test in English paragraph for 10 minutes will boost your typing skill in a couple of Days.