Most piston compressors use what type of valves?
A) Sliding
B) Reed
C) On-off gate-type valve
D) Poppet
B) Reed
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Hotline services are _______
A) Available on CD or DVD format B) Available for a service fee C) Free D) Accessed by the internet
Which of the following is true regarding high-voltage hazards?
a. The use of digging equipment is unlikely to present an electrical hazard. b. Power lines are not a hazard unless you come into physical contact with them. c. The minimum approach distance for overhead lines is 25 feet or greater until the line voltage is verified. d. It is not necessary to contact the local utility when working near overhead lines.
What are common types of hamsters found in pet shops?
What will be an ideal response?
List two typical uses of autotransformers.
What will be an ideal response?