Can You Ace This Motorcycle Quiz?

Which gesture is commonly known as the "motorcycle salute"?

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Correct Incorrect While fuel injection systems dominate the automotive industry, many motorcycles still utilize carburetors to mix fuel and air for the internal combustion engine. Carburetors are less expensive and simpler to repair than fuel injection systems, though they are not as environmentally friendly and can be harder to start. Nonetheless, carburetors remain in use for now.

Which gesture is commonly known as the "motorcycle salute"?

• The biker revs the engine loudly.
• The left arm is extended low with two fingers out.
• The hand is brought up to the brow and then snapped back.
• Swerving quickly in front of a car