prevent rust from growing on the body

improve its external appearance

retain the characteristics of steel for long

all of these

optimises the viscosity of paint

makes paint film hard

gives colour and filling up effect to the paint

none of the above

make pigments and resin mix easily

make paint film hard

optimise its viscosity

none of these

Head light bulb

Stop light bulb

Parking light bulb

Ignition warning bulb

gross vehicle width

gross vehicle weight

gross vehicle wheel base

gross vehicle wheel track