Cisco CCNA Routing and Switching ICND2 200-101 Official Cert Guide

A Suggested Time-Check Method

You can use the following math to do your time check in a way that weights the time based on those time burner questions. You do not have to use this method at all. But, to keep it simple, this math uses only addition of whole numbers. It gives you a pretty close time estimate, in my opinion.

The concept is simple. Just do a simple calculation that estimates the time you should have used so far. Here’s the math:

(Number of questions answered so far) + (7 per time burner)

Then, you check the timer to figure out how much time you have spent:

You have used exactly that much time, or a little more: your timing is perfect. ...