Which of the following statements is true?
A) All brazing alloys containing phosphorous require flux.
B) All brazing alloys containing phosphorous do not require flux.
C) All soldering alloys containing copper do not require flux.
D) Soldering alloys have a higher flow temperature than brazing alloys.
B
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An emergency brake must be controlled by
a. Mechanical force. b. Air pressure. c. Gravity.
Which plant is grown best in the southern regions in the fall, winter, and spring?
A) Potatoes B) Rutabagas C) Beets D) Turnips
Stolon
What will be an ideal response?
Two technicians are discussing the term "turbo lag." Technician A says that it refers to the delay between when the exhaust leaves the cylinder and when it contacts the turbine blades of the turbocharger. Technician B says that it refers to the delay in boost pressure that occurs when the throttle is first opened. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician