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

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Are You Smarter than an Undergraduate? March 2026lemleonardia99p2026-02-09T10:39:19-06:00

Are you smarter than an undergraduate

PDHengineer's monthly quiz for engineers

Why Build It Once When You Can Overbuild It Forever? Test your knowledge of designs that laugh in the face of “good enough.”

Question 1: Which type of corrosion occurs when two dissimilar metals are in electrical contact in a conductive solution?
- Uniform corrosion
- Galvanic corrosion
- Pitting corrosion
- Crevice corrosion

Question 2: The major cause of head loss in long, straight pipe runs is _____________.
- Pipe diameter
- Friction
- Velocity head
- Pump suction

Question 3: A governor in a machine regulates ____________.
- Pressure
- Temperature
- Speed
- Load

Question 4: Euler’s formula for critical buckling load is valid for ______________.
- Long, slender columns
- Short, stocky columns
- Beams in bending
- Plastic hinges

Question 5: What does an air-entraining admixture improve in concrete?
- Compressive strength
- Freeze-thaw resistance
- Elastic modulus
- Shrinkage rate

Question 6: Kirchhoff’s Current Law (KCL) states ______________.
- Sum of currents entering a node equals sum of currents leaving
- Voltage across a resistor is constant
- Current is always proportional to resistance
- Power is constant

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