The ohmmeter ____.
a. must never be connected to a circuit when the power is turned on
b. does not have its own power supply
c. has a high operating voltage
d. is used to measure current
a. must never be connected to a circuit when the power is turned on
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Exposure to asbestos dust can cause what condition?
A) Mesothelioma B) Asbestosis C) Lung cancer D) All of the above
Which statement is true for most lattice-boom cranes?
a. They travel between work sites via highways on wheeled undercarriages. b. They require at least some assembly and disassembly when moving between work sites. c. They travel between work sites via the highways on crawlers. d. Their booms extend and retract using hydraulic actuators.
Bacteria that work without oxygen are called _____
a. protozoa c. one cell b. anaerobic d. aerobic
To increase cohesiveness by use of competition, managers should set up competition
between the individual members of the group.
Indicate whether the statement is true or false.