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WorksheetsCarburetors
Total questions: 10
Worksheet time: 3mins
Identify the compensating device
Compensating jet
Air bleed
Emulsion tube
Back suction
Identify the compensating device
Air bleed
Back suction
Emulsion tube
Compensating jet
Identify the compensating device
Back suction
Air bleed
Emulsion
Not a compensating device
Identify the compensating device
Auxiliary port
Auxiliary valve
Emulsion tube
Economizer
Identity the device
Economizer
Acceleration pump
Auxiliary valve
Not a device
The A/F ratio for petrol is 14:1. A mixture with A/F ratio 16:1 will be
Rich
Stoichiometric
Lean
Very poor
As the altitude increases from mean sea level, the A/F mixture from carburetor will become
Richer
Leaner
Stoichiometric
None of these
The exact analysis of carburetor design assumes air as
Incomprehensible
Compressible
Perfect
Uniform
Mixture requirements at cruising range are
Rich
Lean
Slightly stoichiometric
Very lean
Electronic petrol injection is superior to carburetor because
Proper metering of fuel into each cylinder of multi cylinder engine
Less emission
Better fuel economy
All of above
