How do I find out what distribution this is and what the parameter is?

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I have a Stats question that goes like this:

Say you have n = 100 many Xi's, where the Xi's are independent and identically distributed Bernoulli random variables with p = 0.5 (E(X)=p and var(X)=p(1-p))

What distribution does enter image description here follow exactly? State the type of distribution and what the parameter is

I have no idea how to approach the question, I figure because of the Bernoulli random variable the answer is a binomial distribution? Or is this question referring to the sampling distribution, which would mean the answer is a normal distribution?