The center of a radius is indicated by:
A. A small cross
B. A large x
C. The letter R
D. A smooth curve
Answer: A
Trades & Technology
You might also like to view...
Which type of boiler is defined as one in which steam or other vapor is generated at a pressure of more than 15 psi?
a. heating boiler b. power boiler c. high-pressure, high-temperature boiler d. hot water supply boiler
Trades & Technology
What gauges are used for measuring duct pressure?
A) Vacuum gauges B) High-pressure gauges C) Magnehelic gauges D) Compound gauges
Trades & Technology
An approved LOTO procedure should be completed before inspecting power cable terminals in generator junction boxes.
Answer the following statement true (T) or false (F)
Trades & Technology
A piping drawing that shows only the side view of a piping system is also referred to as the _____ view.
a. top b. plan c. isometric d. elevation
Trades & Technology