In an Adwords ad, how many characters is the display URL limited to?

While using Geo-Targeting to target your ad to specific people, which of the following parameters can be targeted?

While using Geo-Targeting to target your ad to specific people, which of the following parameters can be targeted?

What is the correct way of calculating the CTR (Clickthrough rate):

With regard to AdWords, what is a Placement?

This question is based upon the figure show below: Description: http://i.imgur.com/odBm9sr.png In The above ad, how can you make visitors reach hairlosscentral.com/signup?

Which is not a valid geographical targeting option?

Joe and Jane have separate ads competing for the keyword 'camera.' If Joe's quality score is 8 and his maximum CPC is $1.25, and Jane's quality score is 10 and her maximum CPC is $1.10, whose ad will rank higher in a ranking auction?

What is callout extension in Google AdWords?

Which element will NOT help you design successful advertising campaigns?

What is a phrase match keyword?