Exhaust gas rectification 2

If the air-fuel ratio is 13.5:1, the air-fuel mixture is?

• Rich

• Poor

• Lean

• Stoichiometric

What are the process in the Catalytic Converter?

• Kondesasi

• Pengoksidaan

• Pemeluwapan

• Penguraian

What is PCV system?

• Packed Cell Volume

• Positive Crankcase Ventilation

• Pneumococcal Conjugate Vaccine

• Pressure Current Voltage

• Pass Current Voltage

What are the types of exhaust manifold?

• Tubular type

• Straight type

• 'S' flow type

• Log type

• Double loop type

What is the name of B?

• Muffler

• Exhaust manifold

• Resonator

• Exhaust Flexible Pipe

• Catalytic Converter

What are the component of exhaust system that the Main function is to reduce exhaust noise?

• Resonator

• Exhaust manifold

• Catalytic converter

• Muffler

• Exhaust Flexible Pipe

What is the Main Purpose of an Engine Exhaust System?

• To let the exhaust gases flow to a direction and away from the vehicle

• To let the exhaust gases flow into the vehicle

• To let the exhaust gas disappear

• To keep the exhaust gas inside the exhaust system

What are the configuration (specification) of the Exhaust Manifold?

• 4-3-2-1

• 4-2-1

• 4-6-2-1

• 4-1

• 4-3-1

Exhaust gas emission analyzer, instead of measuring the emission, it also can measure?

• Horsepower

• Torque

• RPM

• Vehicle speed (km/h)

• Oil temperature

Which air-fuel ratio is RICH?

• 16.3:1

• 13.5:1

• 13.8:1

• 16.6:1

• 14.7:1