What does this sign indicate?
A)Danger due to reduced visibility.
B)Danger due to roadworks.
C)Danger due to loose chippings.Correct
The sign in the question, having a yellow background, indicates that it is located in a place where roadworks are being carried out. Signs in roadworks do not change their meaning; only the colour changes to indicate that it is due to that temporary situation.
The sign in the question indicates danger due to loose chippings. Therefore, it indicates the danger of loose chippings at a roadworks location.
The danger sign for reduced visibility (answer a) and roadworks (answer b) would be the following: