When low-carbon steel with a carbon content of less than 0.30 percent is in freezing temperatures, it must be
preheated to a temperature above _____.
a. 40°F (4°C)
b. 70°F (21°C)
c. 100°F (38°C)
d. 500°F (260°C)
b
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If a fillet is shown on both sides of the joint, it is identified as a(n) ____________________ fillet weld.
Fill in the blank(s) with the appropriate word(s).
What three criteria do nutritionists use when formulating animal feeds?
What will be an ideal response?
Which component listed below is NOT a part of a hybrid vehicle front-wheel drive transaxle?
A) Final drive gear ratio B) Differential C) Transmission D) All of these are included in a FWD transaxle
Which of the following statements is correct about sizing the bonding jumper to gas piping in the building where the service equipment is located?
A. It is sized from Table 250.66 in accordance with the rating of the overcurrent protective device for the circuit that might energize the piping. B. It is sized from Table 250.122 in accordance with the rating of the overcurrent protective device for the circuit that might energize the piping. C. It is sized from Table 250.66 in accordance with the size of the circuit conductors that might energize the piping. D. It is sized from Table 250.122 in accordance with the size of the circuit conductors that might energize the piping.