El tipo de escuadra regulable que se puede utilizar para marcar, comprobar y transportar ángulos se denomina _____.
a. escuadra de inglete
b. escuadra ajustable
c. escuadra de
comprobación
d. escuadra triangular
Answer: B
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a. round b. break corner c. fillet d. runout
One of the most common envelope sizes used in business correspondence is _____ inches
A) 41/8 x 81/2 B) 31/8 x 111/2 C) 81/2 x 11 D) 41/8 x 91/2
For liquid water the isothermal compressibility is given by:
where c and b are functions of temperature only. If 1 kg of water is compressed isothermally and reversibly from 1 to 500 bar at 60°C, how much work is required? At 60°C, b = 2700 bar and c = 
The order in which walls are built can affect a commercial structure's fire rating. The highest priority would
be given to a _____. a. one-hour-rated wall b. two-hour fire wall and smoke wall c. nonrated wall d. two-hour fire wall and two-hour shaft wall