The capacity of the top horizontal member of a scaffold’s end frame, called the ____, may never be exceeded.
a.bearer
b.gooser brace
c.cribbing
d.hoist
ANS: A
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Explain what is meant by the term “display duration,” and how it relates to interior plantscaping
What will be an ideal response?
As the refrigerant temperature drops during the desuperheating phase of the refrigeration cycle, the refrigerant pressure:
A) Remains the same. B) Increases due to the inverse relationship between temperature and pressure. C) Drops also due to the temperature drop. D) There is no definite relationship between refrigerant pressure and refrigerant temperature.
A retroreflective device transmits the light to a reflector and detects the reflected light at its receiver.
Answer the following statement true (T) or false (F)
La disposición de un equipo de entrada del servicio se muestra en:
a. un plano de planta. b. un diagrama esquemático. c. una lista de cableado. d. un diagrama de acometida de energía.