Final answer:
The national examination for veterinary technicians in the USA consists of 150 questions with 3 hours for completion.
Step-by-step explanation:
The subject of this question is Medicine.
The grade of this question is College.
The correct answer is C. 150 questions with 3 hours for completion.
The national examination for veterinary technicians in the USA consists of 150 questions that need to be completed within 3 hours.