Are You Smarter than an Undergraduate? December 2023 - PEimpact - Recognizing the impact of PEs

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Are You Smarter than an Undergraduate? December 2023PEimpact KH2023-06-09T15:13:45-06:00

Are you smarter than an undergraduate

PDHengineer's monthly quiz for engineers

Get in the HOLIDAY SPIRIT and score high on this month’s quiz. Here’s the December 2023 Pop Quiz for Engineers. Are you smarter than an undergraduate?

Question 1: A ______ valve is most appropriate where fine adjustments are required to control the rate of fluid flow.
- Ball
- Gate
- Needle
- Check

Question 2: A piping system contains a copper nickel flange bolted to a carbon steel flange using carbon steel bolts. Seawater is flowing inside of the pipe. In this arrangement, the seawater is a(n) _______________.
- Anode
- Cathode
- Electrolyte
- None of the above

Question 3: In Reynolds number for laminar open channel flow the dominating force is __________.
- Gravity force
- Viscous force
- Pressure force
- All of the above

Question 4: The Project Management Triangle describes the relationship between ____.
- Cost, Scope, and Risk
- Cost, Schedule, and Risk
- Cost, Scope, and Schedule
- Managers, Workers and Stakeholders

Question 5: The unit of electric inductance is ____________.
- Siemens
- Ohms
- Farads
- Henry

Question 6: Water to cement ratio affects a concrete’s _________.
- compressive strength
- thermal conductivity
- thermal resistance
- none of the above

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