Which variable resistor is most likely used for a dash light dimmer control?
A) Rheostat B) Piezoelectric C) Potentiometer D) None of these
A
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To compute (3.2)(5.1) in a spreadsheet, you would enter:
A. =3.2*5.1 B. 3.2*5.1 C. =(3.2)(5.1) D. (3.2)(5.1) E. None of the above is correct
The measurements in the table shown in Figure P12–5 were surveyed on a grid for a borrow pit. The first column in the table represents the grid location. “Existing Elevation” is the elevation before excavation, and “Finish Elevation” is the elevation after excavation. The grid spacing is 50?. Grid lines A–F run north and south. Draw the borrow pit grid to scale on an ANSI B size
sheet. Label the grid values and label the cut depths at each grid intersection. Calculate the total amount of excavated material in cubic yards and place the value on the drawing. What will be an ideal response?
The enzyme rennet is obtained from calves’
What will be an ideal response?
These microbes are used extensively in the food industry because the enzymes they produce cause the fermentation of carbohydrates
a. Clostridium botulinum c. Salmonellae b. Aspergillus flavus d. Saccharomycetaceae