Justin, Age 12, Cannot Get His Science Project to Work

question 154

Multiple Choice

Justin, age 12, cannot get his science project to work. In fact, it seems to him that nothing he makes ever works properly. Like usual, Justin decides to give up and just take the bad grade. According to Erik Erikson, Justin is at risk for developing a sense of:

• A) stagnation.
• B) inferiority.
• C) shame and doubt.
• D) identity diffusion.

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Definitions:

Lateral Rotor Runout

A condition where a brake rotor is not perfectly aligned on its axis, causing uneven brake pad wear and potential vibration during braking.

Dial Indicator

An accurate linear measuring tool actuated by a plunger with a rotary display. Used to measure endplay, runout, recess depth, and so on.

Digital Calipers

Precision measuring tools that use digital displays to show measurements for distances or diameters, offering quick and accurate readings.

Air-over-hydraulic System

A braking system that uses air pressure to actuate hydraulic brakes.