WorksheetsEOPA review
Total questions: 22
Worksheet time: 24mins
True or False: OSHA stands for Occupational Human Safety Association.
True
False
Which situations require wearing a hard hat?
putting up walls on a house
supervising in a manufacturing plant
testing in a chemical lab
fixing power lines on a utility pole
Gear A has 30 teeth and rotates as 20 RPM driving Gear B which has 10 teeth. What is the RPM of Gear B?
10 RPM
60 RPM
20 RPM
100 RPM
Which part of the engineering design process comes first?
Evaluating
Testing
Defining
Enhancing
A machine's conveyor belt moves 200 meters in 5 seconds. What is the speed of the conveyor belt in kilometers per minute?
2400 km/min
1000 km/min
40 km/min
2.4 km/min
A failed drill at a manufacturing plant will cost $6,000 to replace. It will shut down production for 4 hours at $3,000 per hour. What is the total cost of the shutdown?
$12,000
$18,000
$6,000
$9,000
A company is listening to three different product proposals to appeal to a wider audience. Which of the following will be most important for them to consider?
cost analysis
market analysis
materials processing
advertising
When specifying and identifying threads, what does the underlined number in 1/2-13UNC-2A represent?
nominal diameter
class of fit
threads per inch
type of thread
A micrometer reads 2.468 for a hole. Which item will fit the best in the hole?
2.469
2.462
2.645
2.46
What is the measurement on this micrometer?
4.10
3.85
0.385
0.410
Company A contracted with Company B to create the parts used for creating tools. This is an example of
downsizing
globalization
outsourcing
restructuring
Which of the following are involved in quality control?
testing raw materials for flaws
assessing manufacturing processes and equipment
analyze deviations between products
checking labeling and packaging
Which of the following refers to a metal's ability to deform without breaking?
toughness
hardness
ductility
malleability
How much force is generated by an air cylinder with 80 psi and a diameter of 1.5 inches?
42 lbs
81.5 lbs
120 lbs
141 lbs
Which of the following circuits has the greatest current?
12 volts
2 Ohms resistance
28 volts
12 Ohms resistance
15.5 volts
5 Ohms resistance
40 volts
10 Ohms resistance
The ohm is the unit for _______.
capacitance
current
voltage
resistance
What type of line is shown by the blue arrow?
construction line
section line
hidden line
dimension ine
What type of line is shown by the blue arrow?
phantom line
construction line
hidden line
dimension line
Which of the following manufacturing processes involves pouring molten metal into a mold?
molding
casting
welding
finishing
Which of the following loads pallets of finished goods directly into trailers?
PLCs
AGVs
AMRs
CPUs
Which force acts on a material in a twisting manner?
tension
compression
torsion
shear
Which force acts on a material in a pressing manner?
tension
compression
torsion
shear
