Qualified

The number in the corner is 0001004.
I got 96% (75% is needed to pass) in 45 minutes (of 90 available) without rechecking answers.

_utmb and _utmz structure

Conversion University states that:
_utmz content is domainhash.timestamp.sessionnumber.campaignnumber.campaignparameters
and
_utmb content is domainhash plus "some additional values".
What are these values? When I've checked several sites, I found that they seem to look like uniquepagesnumber.10.beginningOfCurrentSession.
Not sure what this "10" is and when it changes.

Adsense revenue isn't added to $Index

An "$Index" metric for pages sums e-commerce and goal values. But it doesn't include Adsense revenue as shown at the screenshot. Also there's may be a problem with different currency settings here.

Also Adwords Clicks report seems to not include goals value but to take only e-commerce revenue in account.