Cuando se eleva al personal en una plataforma elevada, el peso total de la carga, la plataforma y el aparejamiento NO deben superar el ___ % de la carga nominal de la grúa.
a. 25
b. 50
c. 75
d. 100
b. 50
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To access the object snap short cut menu:
a. Right-click when AutoCAD prompts for point selection b. Right-click after entering a draw command c. Pick the object snap button d. Pick the object snap tracking button
List some of the methods used for ice bin control.
What will be an ideal response?
In adults, the spinal cord usually extends to which level?
A) tenth thoracic vertebra B) first sacral vertebra C) seventh cervical vertebra D) fourth or fifth lumbar vertebra E) first or second lumbar vertebra
Compared to silt, clay-sized soil particles are characterized by ________
A) greater attraction for water B) greater proportion of primary minerals C) less capacity to hold nutrients in plant-available forms D) less tendency to form hard clods when dry