Which AP Physics exam to take

I’m currently taking an honors physics course, but I want to self study for an AP physics exam.
Which one should I take or could I take multiple?
I was thinking that I could do physics 2 and physics c: mechanics.
I do have a background in calculus.

What are you majoring in college?

Computer science, so I definitely want to take a physics.

hm Computer Science.
I would suggest AP Physics C Mechanics and AP Physics C E&M then.

Would it be too much to take both of them?

If you are taking them in 2016, and you can start right now, then you have plenty of time.
Are you a junior or senior?
If you are taking them in 2015, then it’ll be pretty tough. I would just stick with AP Physics C Mechanics.