This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Type of human papilloma virus associated with carcinoma cervix 
Select and explain. 
A. Types 6,12,18, B. Types 16,18,31, C. Types 6,8,11, D. Types 3,10,19
B: Types 16,18,31
Answer: B: Types 16,18,31 
Explanation: High risk HPV: HPV-16, 18, 31, 33 & 45 → associated with cervical cancer.
Low risk HPV : HPV- 6 & 11 → associated with precursor lesions & CIN