This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Aetiological factors, Subject name: Gynaecology & Obstetrics
Cervical carcinoma is due to HPV - 
Select and explain. 
A. 6,8, B. 16,18, C. 30, 32, D. 15, 17
B: 16,18
Answer: B: 16,18 
Explanation: Ans. is 'b' i.e., 16, 18 o HPV type 6 & 11 are known to be associated with warts.o HPV type 16, 18, 31 & 33 are associated with cervical carcinoma & CIN. Out of wrhich 16 & 18 are most oncogenic.