Once concrete is placed, curbing forms are removed after _____.
a. 8 hours
b. 16 hours
c. 24 hours
d. 48 hours
Answer: C
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Technician A says the transmission fluid level may have to be checked with a special procedure if there is no dipstick. Technician B says if the ATF has a dark color and a burnt smell it indicates that a transmission rebuild is needed. Who is correct?
A. A only C. Both A and B B. B only D. Neither A nor B
Name the dimensioning system that is a form of rectangular coordinate dimensioning without dimension lines in which size and location dimensions from datums or coordinates (x, y, z axes) are given in a table identifying features on the drawing.
What will be an ideal response?
Too much primary air or will cause:
A) Higher-than-normal temperature rise. B) Flame rollout. C) Delayed ignition. D) The high limit to open.
What is the control voltage used by most residential HVACR equipment?
What will be an ideal response?