equal to

one-half

twice

four-times

inject fuel in a chamber of high pressure at the end of compression stroke

inject fuel at a high velocity to facilitate atomisation

ensure that penetration is not high

all of the above

Yes

No

Unknown

None

Right

Wrong

40% cetane and 60% alpha methyl napthalene

40% alpha methyl napthalene and 60% cetane

40% petrol and 60% diesel

40% diesel and 60% petrol