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WorksheetsRec f Test
Total questions: 20
Worksheet time: 13mins
A multimeter is a device that can measure
Voltage
Current
Resistance
All of the above
What do Civil engineers design?
Systems with pulleys, instruments, gears, drives, cams, power and torque
Bridges, roadways and dams
Electrical power systems
Systems for aeronautics
Two main resin families used in composite materials are
(a)
On a band saw, the roller bearing on the upper guide is to prevent the blade from being pulled from the material when backing out.
True
False
What does the acronym OSHA stand for?
(a)
Hardwoods are the most widely used home construction materials
False
True
It took Apollo 11 how long to fly to the moon?
(a)
Mass production of parts requires
Motion studies
Time
Robotics and/or automation
Jigs and fixtures
When cutting curves on a band saw, relief cuts should be used.
True
False
It is possible to be obeying all laws and still be unethical
True
False
The purpose of a thermal system is to maintain a desired temperature in a:
(a)
The teeth of the band saw blade should be pointed up at the point of operation.
False
True
(a) have power routed from the power source and are connected to the microcontroller with PWM cables
Vacuum forming is used on thermoplastics
True
False
Steel nickel and chromium together make an alloy we know as stainless steel
True
False
Spaceship One was the name of the first lunar lander in 1969.
True
False
What are the largest fields of engineering?
Chemical
Civil
Eletrical
Industrial
Mechanical
Thermoplastics may be recycled
True
False
Crystal rode her bike 600 miles and she carried a spare tire on the trip. To provide equal wear on all tires she changed her tires while traveling. How many miles of wear did each tire accumulate?
100
600
1000
200
When sanding thin stock, a push block should be used.
True
False
