The main disadvantage of the mechanical pump is that
A. They need to be located near the engine
B. They are prone to vapour lock
C. They operate only after the engine has started
D. All of the above
Answer: Option D
Related Questions on Fuel Supply System
A fuel which will detonate less, if it has
A. Higher self ignition temperature
B. Lower self ignition temperature
C. Unpredictable
D. None of the above
A. Burnt outside the cylinder
B. Inside the cylinder
C. Not burnt any where
D. None of the above
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