Great post by NavinGorkhe and Yekku  above. I dont want to downgrade on Nepal's education , but education in Nepal promotes memorizing over concepts. Besides 99 % public colleges are not as good as private ones, where most public college's students(99%) engage in politics rather then study. 

 I dont think any colleges will accept your courses in nepal that  easy, might accept few courses but you might be required to start  from beginning(But do give a try).

They will test your english skills, to basic maths etc..which isnt bad as they will help you further in your quest for advanced degrees later.

One university I know accepts 3 years bachelors from Nepal into Masters Program,,University of Findlay. I am not 100% sure , if they require students to do one more year of study and complete their graduate..plz makes sure..