How many sugar cubes (1 cm x 1 cm x 1 cm) would fit in an empty class room with the dimensions of 10 m by 20 m by 4 m?
a. 800 million
b. 8 million
c. 800,000
d. 80, 000
a. 800 million
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COMPRESSOR-100 utilizes what type of impeller.
a. open back-ward-bladed impeller, b. open radial-bladed impeller c. closed back-ward bladed impeller d. thin-wall, flexible vanes.
Technician A says that vehicles capable of using 100% ethanol are known as flex fuel vehicles. Technician B says that these vehicles are unable to achieve 100 horsepower. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
The notation (2300V 3q 60 Hz) means that the motor is ____-phase.
A. one B. three C. 60 D. 2300
The device that will shut down a boiler if the water temperature gets too high is called a ____________________.
Fill in the blank(s) with the appropriate word(s).