A. calorific value of oil
B. low heat value of
C. high heat value of oil
D. mean heat value of oil
E. all of the above
A. accelerates auto-ignition
B. helps to resist auto-ignition
C. does not affect auto-ignition
D. has no relation with auto-ighition
E. retards auto-ignition
A. Higher
B. Lower
C. Equal
D. None of these
A. increase
B. decreae
C. be unaffected
D. depend on other factors
E. unpredictable
A. less difficult to ignite
B. just about the same difficult to ignite
C. more difficult to ignite
D. highly ignitable
E. none of the above
A. has octane number of 0
B. has octane number of 50
C. has octane number of 100
D. is an index of detonation quality
E. is an index of knocking quality
A. same
B. less
C. more
D. variable
E. more/less depending on engine capacity.