Multiple Choice Question (MCQ)

Question: What is the taper ratio of Gib head key way? | ಗಿಬ್ ಹೆಡ್ ಕೀ ವೇ ಟೇಪರ್ ರೇಶಿಯೋ ಏನು?
A. 1:19
B. 1:20
C. 1:50
D. 1:100
Correct Answer: 1:100