You can use the Adwords Application Programming Interface (API) to:

An advertiser who uses ad scheduling has a custom bid adjustment for 9 p.m. to 12 a.m. on weeknights. The normal bis is US$0.40 and the bid multiplier is -25%. How much is the advertiser bidding for that time period?
  A)  UD$0.30
  B)  UD$0.32
  C)  UD$0.03
  D)  UD$0.31
  
  
You can use the Adwords Application Programming Interface (API) to:
  A)  integrate Adwords data with your inventory system
  B)  integrate Adwords data with multiple manager accounts 
  C)  override Adwords functions you don't need
  D)  integrate data about competitors into your account
  
  
You want to use Adwords to promote your dog-sitting service. What kind of campaign might you create to reach dog owners, whether they're searching on Google or surfing a pet-supply website?
  A)  Search Network with Display Select
  B)  Display Network, advanced
  C)  Search Network, advanced
  D)  Display Network with Search Select