Quests are activities that we have to help you familiarize yourself with Klout.com. Achievements are granted after completing most types of Quests. There are also Quests that inform users of general knowledge about Klout. There are many different types of Quests that we offer.
Unfortunately, there is no way to un-skip a quest after you have skipped it. If you accidentially skipped a Quest, email us at help@klout.com with the name of the Quest and we will be happy to further assist you.