Gouging operations use a special tip that produces a low-velocity stream of oxygen that _____.
a. blows downward
b. pierces the workpiece
c. distorts the flame
d. curves upward
d. curves upward
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The installation of resistors and reactors is covered in _____.
a. NEC Article 450 b. NEC Article 460 c. NEC Article 470 d. NEC Article 480
Which of the following is LEAST-Likely true?
A. RTV silicone is normally used around fuel. B. Oil pans and valve covers can be soaked in solvent for an hour or so to help soften the RTV for easier removal. C. Much of the assembly of modern engines is done by robots. D. Silicone RTV is a popular sealer that is sometimes called silicone rubber.
Why do low energy radiant heat systems use 20-50% less fuel than conventional heaters?
What will be an ideal response?
Two technicians are discussing electronic leveling systems. Technician A says that a weight should be placed in the vehicle as part of the diagnostic procedure. Technician B says that many ride height sensors are adjustable. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician