Which sign is commonly used to warn of a general hazard with an exclamation mark?

Which sign is commonly used to warn of a general hazard with an exclamation mark?

• A. A triangular warning sign showing an exclamation mark
• B. A circular sign with an exclamation mark
• C. A red triangular warning sign with an exclamation mark
• D. A rectangular sign with warning words

Answer: (C)

The general hazard warning uses a red-bordered triangular sign with an exclamation mark. The triangle shape with the red border is the standard format for warning signs, and the exclamation mark signals a general danger that could be anything, so you should proceed with caution. The other options don’t fit: a triangle without the red border isn’t the standard warning shape, a circular sign isn't used for general hazards, and a rectangular sign with words conveys specific instructions rather than a general warning with a symbol.

The general hazard warning uses a red-bordered triangular sign with an exclamation mark. The triangle shape with the red border is the standard format for warning signs, and the exclamation mark signals a general danger that could be anything, so you should proceed with caution. The other options don’t fit: a triangle without the red border isn’t the standard warning shape, a circular sign isn't used for general hazards, and a rectangular sign with words conveys specific instructions rather than a general warning with a symbol.