🚦 东联交通局 A部分 模拟测验：色觉识别

What number is represented by the Ishihara plate with a red circle?

• 6

• 8

• 5

• 3

What does a red traffic light indicate?

• Go

• Stop

• Proceed with caution

• Yield

What does a green traffic light signify?

• It means to slow down.

• It signifies a stop for vehicles.

• It signifies that it is safe to go.

• It indicates a pedestrian crossing.

What number is shown on the Ishihara plate with a green background?

• 3

• 25

• 12

• 8

What does a yellow traffic light mean?

• A yellow traffic light means to slow down and prepare to stop.

• A yellow traffic light means to speed up and pass through quickly.

• A yellow traffic light means to stop immediately without caution.

• A yellow traffic light means to ignore the signal and continue driving.

What color is the background of a stop sign?

• red

• green

• blue

• yellow

What does a blue traffic sign typically indicate?

• Speed limit sign

• Yield sign

• Stop sign

• Service or informational sign

What number is represented by the Ishihara plate with a blue circle?

• 7

• 5

• 6

• 8

What does a flashing yellow light mean?

• Stop and wait for the light to turn green.

• Proceed at full speed without stopping.

• Make a U-turn immediately.

• Proceed with caution.

What color are the lights on an emergency vehicle?

• Green and yellow

• White and orange

• Blue and green

• Red and blue