NEW
Font size
WorksheetsExhaust System Rectification Works
Total questions: 13
Worksheet time: 6mins
What type of waste produced by combustion chamber?
Dust
Water
Toxic gasses
Waste oil
Which is most give harmful and danger cause by smog?
Electric devices
Bodywork and paint
Humans and environmental
Engine performance and cooling system
What are the gases contained
after air fuel mixture burned in combustion chamber?
Nitrogen, Carbon Dioxide.
Oxygen, Hydrogen, Water.
Helium, Nitrous Oxide, Sulfuric.
Hydrocarbons, Carbon monoxide, Oxides of nitrogen.
What is the name of this component?
Exhaust muffler
Center silencer
Catalytic converter
Exhaust Manifold
Normal exhaust manifold is usually made from ceramic.
True
False
Exhaust mufflers are designed to reduce sound levels at these frequency
0 – 6000 Hz
True
False
An exhaust pipe must be carefully designed to carry oxygen away from the users of the vehicle
True
False
What is the function of this sensor?
Sense the speed of exhaust gas
Sense the heat of exhaust gas
Sense the oxygen in exhaust gas
Sense the leak in the exhaust system
What are the gases contained after air fuel mixture burned in combustion chamber?
Nitrogen, Carbon Dioxide.
Oxygen, Hydrogen, Water.
Helium, Nitrous Oxide, Sulfuric.
Hydrocarbons, Carbon monoxide, Oxides of nitrogen.
What is purpose of this component?
Short muffler
Hold the whole exhaust system
Absorb vibration and engine movement.
Reduce exhaust sound and silent.
What is the measurement tool use for identify backpressure in the exhaust system?
Dial indicator gauge
Oxygen sensor
Pressure gauge
Fuel level gauge
We can use the rubber glove when remove hot exhaust's components
YES
NO
Which is NOT the causes of exhaust system backpressure increase?
Carbon deposit
Dented exhaust pipe
Straight thru muffler
Exhaust pipe enlargement
