I only have a given name in passport (No firstname or lastname separately). However, when my visa was issued, they broke my name and issued it under a first name and last name.
My question is, which way should I write my name on my I-94? The way it is in my passport or the way in which my visa was issued.

Experts, please do reply as soon as possible. I am flying next week and need to know this.

Thanks

I don't understand.. give a example?