Economizer is used to provide enriched mixture during
A) Starling
B) idling
C) cruising
D) full throttle operation
Correct Answer:
Verified
Q1: The choke is closed when the engine
Q2: Lean air mixture is required during
A)idling
B)starting
C)accelerating
D)cruising
Q3: The limits of air-fuel for SI engine
Q4: For maximum thermal efficiency, the fuel-air mixture
Q5: During starting petrol engines require
A)stoichiometric mixture
B)lean mixture
C)rich
Q7: When the throttle is suddenly opened, the
Q8: Precise petrol injection system is
A)direct injection
B)sequential injection
C)throttle
Q9: The choke in an automobile meant for
Q10: Modern carburetors provide the correct quality of
Q11: A simple carburetor supplies rich mixture during
A)starting
B)idling
C)cruising
D)accelerating
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