Fixed ladders must be equipped with safety devices if the total length of the climb equals or exceeds _____.
a. 8'
b. 16'
c. 24'
d. 32'
c. 24'
You might also like to view...
The current rating of most outputs can range from 0.5 to about ____ amperes, depending on the make of the controller and the type of output being used.
A. one B. two C. three D. five
Many wye-connected systems have a(n) ____________________ wire in addition to the three line wires.
Fill in the blank(s) with the appropriate word(s).
The circle graph is sometimes referred to as a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
A group of features is referred to as a _____________________________ when they are located relative to common datum features not subject to size tolerance, or to common datum features of size specified on an RFS basis.
Fill in the blank(s) with the appropriate word(s).