Study for the BICSI OSP Design Test. Prepare using multiple choice questions, with hints and explanations to enhance understanding. Succeed in your exam journey!

Multiple Choice

The 18 ft clearance converts to approximately how many meters?

Converting feet to meters uses the standard factor 1 ft = 0.3048 m. Multiply 18 by 0.3048 to get 5.4864 meters. When rounded to one decimal place, that is 5.5 meters. So an 18 ft clearance is approximately 5.5 m. The other options are farther off when you compare to the exact conversion: 4.9 m corresponds to about 16 ft, 5.0 m to about 16.4 ft, and 6.0 m to about 19.7 ft, making 5.5 m the closest practical estimate.

Converting feet to meters uses the standard factor 1 ft = 0.3048 m. Multiply 18 by 0.3048 to get 5.4864 meters. When rounded to one decimal place, that is 5.5 meters. So an 18 ft clearance is approximately 5.5 m. The other options are farther off when you compare to the exact conversion: 4.9 m corresponds to about 16 ft, 5.0 m to about 16.4 ft, and 6.0 m to about 19.7 ft, making 5.5 m the closest practical estimate.