Any flags used in traffic control must be 24 inches square and _____.

a. white
b. yellow
c. orange
d. red


d. red

Trades & Technology

You might also like to view...

Aftercoolers must use pipe made from materials that will not _____.

a. corrode b. expand c. contract d. become brittle

Trades & Technology

Flat ring gaskets are used with _____ flanges.

a. ring joint b. full-face c. raised face d. photographic

Trades & Technology

When seeding uneven or sloped areas, what technology is especially helpful for the process?

a. sodding c. plugging b. hydroseeding d. stolonizing

Trades & Technology

Binomial means three names

Indicate whether the statement is true or false

Trades & Technology