Question

What color are temporary signs with black lettering?

1) Orange with black lettering
2) Green with white lettering
3) Blue with white lettering
4) Red with white lettering

Answer 1

Temporary signs have orange backgrounds with black lettering due to their high visibility and effectiveness for safety purposes, making option 1) Orange with black lettering the correct answer.

Step-by-step explanation:

Temporary signs used in contexts like roadworks or other temporary conditions typically have orange backgrounds with black lettering. This color scheme is chosen because of the high visibility both in daylight and at night, making these signs highly effective for safety purposes. Orange, as a secondary color, stands out in various light conditions, which is why it is a common choice for caution signs and the uniforms of emergency workers. In contrast, green with white lettering and blue with white lettering are often used for permanent signs, providing different types of information, such as directions or services. Red with white lettering is commonly reserved for stop signs, yield signs, and other regulatory signs. Therefore, the correct answer to the question 'What color are temporary signs with black lettering?' is option 1) Orange with black lettering.