Two masons build a house foundation having a total of 3,200 blocks. Of the total blocks layed, the more experienced mason lays 1,920 block. What percentage of the total did the more experienced mason lay?
What will be an ideal response?
60%
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The USB 2.0 specification has a data transfer rate up to ____.
a. 60 Mbit/s b. 120 Mbit/s c. 240 Mbit/s d. 480 Mbit/s
Las líneas en los dibujos que se utilizan para indicar un área que ha sido cortada y mostrada en una vista de sección se llaman líneas _____.
a. de extensión b. de quiebre c. fantasmas d. de plano de corte
Which of the following is true of mill scale?
A. The porosity it causes is most often confined to the interior of the weld. B. It is removed even for noncode welding. C. With GMA welding wire, deoxidizer eliminates the adverse effects of mill scale. D. It increases the chance of rusting.
A coil is being tested using current ramping. The waveform should ________
A) Start off flat then slope upward B) Slope downward C) Remain flat D) Slope upward