A strongback to brace the risers must be installed a minimum of every _____
a. 5 feet
b. 4 feet
c. 3 feet
d. 2 feet
c
Trades & Technology
You might also like to view...
You have a round grain bin 42 feet in diameter and 24 feet to the roof. The roof has a height of 7.8 feet. (Note: 1 bu = 1.25 cu ft.)
a. What is the capacity of the grain bin in cubic feet? b. How many bushels does it hold?
Trades & Technology
A rear main seal is designed to keep coolant from leaking out of the engine.
Indicate whether the statement is true or false
Trades & Technology
A flip-flop which accepts inputs only when a trigger changes from HIGH to LOW is
A) positive level-triggered. B) negative level-triggered. C) negative edge-triggered. D) positive edge-triggered.
Trades & Technology
The ____ option of the paste command is used to specify a different separator as a delimiter.
A. -t B. -o C. -d D. -s
Trades & Technology