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: Social & Preventive Medicine
Tuberculin test is ? 
Select and explain. 
A. Subcutaneous, B. Intradermal, C. Intramuscular, D. Subdermal
B: Intradermal
Answer: B: Intradermal 
Explanation: Ans. is 'b' i.e., Intradermal