Are You Smarter than an Undergraduate? February 2025 - PEimpact - Recognizing the impact of PEs

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Are You Smarter than an Undergraduate? February 2025Vladimyr Impact2024-12-04T12:34:52-06:00

Are you smarter than an undergraduate

PDHengineer's monthly quiz for engineers

Fall in love with knowledge! This month’s quiz is the perfect Valentine’s gift for your mind. Show your brain some love.

Question 1: The SI unit for magnetic flux is the __________.
- Weber
- Maxwell
- Brohm
- Hansen

Question 2: Brinell and Rockwell tests are used to determine the __________ of a material.
- Toughness
- Compressive strength
- Hardness
- Ductility

Question 3: For flow of water in a pipe, a Reynolds number of 1000 indicates __________ flow.
- Laminar
- Transient
- Turbulent
- Intermitent

Question 4: ________ is a property of a thermodynamic system, and is defined as the sum of the system's internal energy and the product of its pressure and volume.
- Entropy
- Enthalpy
- Temperature
- Specific heat

Question 5: _______is capable of becoming a combustible dust under the right circumstances.
- Grain
- Sugar
- Rubber
- All of the above

Question 6: The bending stress in a straight beam is inversely proportional to _________ at a point where a bending moment is applied.
- The centroidal moment of inertia
- The magnitude of the bending moment
- The distance from the neutral plane axis to the most extreme fiber in bending
- All of the above

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