Are You Smarter than an Undergraduate? September 2026 - PEimpact - Recognizing the impact of PEs

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Are You Smarter than an Undergraduate? September 2026lemleonardia99p2026-02-09T10:42:32-06:00

Are you smarter than an undergraduate

PDHengineer's monthly quiz for engineers

Before Software, There Was Skill. Head back to school and test your knowledge of tools engineers once ruled with.

Question 1: In machine design, the endurance limit is associated with ________________.
- Static loading
- Fatigue loading
- Impact loading
- Creep

Question 2: Which welding process uses a continuously fed consumable wire electrode?
- TIG welding
- MIG welding (GMAW)
- Stick welding (SMAW)
- Friction welding

Question 3: Which type of motor is most commonly used in household appliances?
- Stepper motor
- DC motor
- Induction motor
- Servo motor

Question 4: The static pressure in an HVAC duct refers to ____________.
- The potential energy of air pressure in the system
- Air velocity
- Heat load
- Coil surface area

Question 5: Passive earth pressure is ____________.
- Smaller than active pressure
- Greater than active pressure
- Equal to at-rest pressure
- Always zero

Question 6: The headwater depth in a culvert refers to ___________.
- The water depth inside the culvert
- The slope of the culvert
- The depth of water at the upstream entrance
- The difference between inlet and outlet elevations

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