The process of supplying the intake air to the engine cylinder at a density more than the density of the surrounding atmosphere is known as

A. Higher self ignition temperature B. Lower self ignition temperature C. Unpredictable D. None of the above

A. Diaphragm type B. Ballo type C. Both A and B D. None of these

A. Burnt outside the cylinder B. Inside the cylinder C. Not burnt any where D. None of the above

A. Copper B. Steel C. Both A and B D. None of these