One fire extinguisher in a work area is sufficient:
A) Provided it is capable of extinguishing class A, B, C, and D fires.
B) As long as it is the right class.
C) If its capacity is large enough to handle a fire that could occur.
D) When water is accessible in a work area.
C
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____ is the darkening or lightening of a hue.
A. Contrast B. Value C. Saturation D. Brightness
Adding material to or removing material from the original model can create a more complex model. When material is added, a(n) ____ is created.
A. cut B. extrusion C. compartment D. protrusion
____ deal with accuracy related to form and size and position of finished surfaces where high precision is required.
A. Limits B. Tolerances C. Extensions D. Margins
A small county board is composed of three commissioners. Each commissioner votes on measures presented to the board by pressing a button indicating whether the commissioner votes for or against a measure. If two or more commissioners vote for a measure, it passes. Design a logic circuit that takes the three votes as inputs and lights either a green or a red light to indicate whether a measure passed.
What will be an ideal response?