Are You Smarter than an Undergraduate? June 2022 - PEimpact - Recognizing the impact of PEs

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Are You Smarter than an Undergraduate? June 2022PEimpact KH2023-06-09T15:14:29-06:00

Are you smarter than an undergraduate

PDHengineer's monthly quiz for engineers

Is FATHER’S DAY the day to score high marks on this month’s quiz? Here’s the June 2022 Pop Quiz for Engineers. Are you smarter than an undergraduate?

Question 1: The function of a __________ is to store and release electricity in a circuit.
- Resistor
- Transformer
- Transistor
- Capacitor

Question 2: _________ is the tendency of a solid material to move slowly or deform permanently under the influence of persistent mechanical stresses.
- Fatigue
- Creep
- Ductility
- Slag

Question 3: ________ is the pressure exerted by a gas in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system.
- Flash point
- Vapor pressure
- Critical pressure
- Boiling point

Question 4: According to centrifugal pump affinity laws, a pump's ________ is directly proportional to the speed.
- Flow rate
- Head
- Horsepower
- All of the above

Question 5: For detection of internal flaws, which nondestructive testing method is the best?
- Ultrasonic method testing (U.T)
- Liquid penetrant testing (L.P.T)
- Visual testing (V.T)
- Magnetic Particle Inspection (M.P.T).

Question 6: _________ occurs when a shaft is placed in torsion.
- Axial compression
- Axial tension
- Bending stress
- Shear stress

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