Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. | |
A. | nitrile [Wrong Answer] |
B. | silicone [Wrong Answer] |
C. | neoprene [Wrong Answer] |
D. | butyl [Correct Answer] |