El tipo de concreto que se puede colocar sin utilizar una forma es concreto _____.
a. en masa
b. compactado con rodillo
c. precolocado
d. pesado
Answer: B
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After changing out one E3 injector which of the following must be done to ensure that engine fueling is balanced?
A. reprogram the calibration code B. prime the injector passage C. replace the injector cup D. change the hold-down crab
Guinea pigs were used by Louis Pasteur in his research on ____________________
Fill in the blank(s) with correct word
Which of the following conditions is most likely to cause a hacksaw blade to break?
A) Sawing too fast B) Tubing cut with a 32 tooth blade C) Pressure on the return stroke D) A new blade in an old cut
When selecting a meter, percentage accuracy ratings that are ________ indicate more precise meters
A) Neutral B) Higher C) Lower D) Blank