EOC Practice 2025 1

The design firm would like to adjust the tolerance from +/- .05 to +/- .005. They should expect the manufacturer to ...

• keep the per unit cost the same

• increase the per unit cost

• decrease the per unit cost

• speed up production

Given a tolerance range for the diameter of a hole, which would yield the MMC (Maximum Material Condition)?

• biggest allowed diameter

• smallest allowed diameter

• average allowed diameter

• none of the above

Provide Ohm’s Law I = V / R. If Voltage = 12 V and Resistance = 50 ohms, find the current?

• 0.24 A

• 0.5 A

• 0.12 A

• 0.6 A

What is this item called?

• Resistor

• Capacitor

• Breadboard

• LED

How difficult it is for current to flow through a component is referred to as Resistance. What unit is Resistance measured in?

• Ohms

• Watts

• Voltage (volts)

• Amperes (amps)

Current is the flow of electricity, which unit is used to measure this flow?

• Amperes (amps)

• Voltage (volts)

• Ohms

• Watts

Determine the width of the object. Given Image is Front Top Right

• 44

• 32

• 30

• 34

Determine the height of the object. Given Image is Front Top Right

• 26

• 32

• 30

• 34

Determine the depth of the object. Given Image is Front Top Right

• 30

• 44

• 20

• 16

Factors that limit or restrict a design, such as having limited amount of money or time is called

• trade-offs
• constraints
• patent
• engineers