Civil FE bundled exams 2023 with 100% correct answers

What are three different types of grounding that may be necessary in an electrical system design? correct answers1. power system grounding (for normal system operation) 2. equipment grounding (for personnel safety) 3. lightning or surge protection grounding (for equipment protection) For what p...

Gradient correct answersvector that points in the direction of maximum rate of change Acidity correct answersmeasure of acids in solution caused by the formation of carbonic acid (H2CO3) from carbon dioxide in the air. 4.5<pH, carbonic acid ionized to form bicarbonate 8.3<pH, carbonate ...

Common units of mass (both English and SI) correct answersGram, Pound, Kilogram, and Slug Primary unit for mass (SI) correct answersKilograms (kg) Primary unit for force(SI) correct answersNewtons (N) Primary unit for mass (Eng) correct answersPound-mass (lbm) Primary unit for Force (Eng...

Which tables are maintained by a router? correct answersRouting and Forwarding Table Router correct answersUsed to connect two or more networks for transferring data packets Switch correct answersUsed to create a network and allow devices within a network to communicate with each other Whic...

1 metric ton correct answers1000 kg Degrees to Radians (check mode in calculator-radians) correct answersdegrees x π/180 Structural Analysis correct answersWu = U * Tributary width U: LRFD Trib. width: Wt Mmax=Wu*L^2/8 Displacement problems: f = F / given unit load Structural D...

Which of the following statements regarding the phase diagram of soils is NOT correct? A. It shows three parts: solids at the bottom, water above it, and the air on the top. B. The three parts in the diagram depict the conditions at the bottom of the water channel where the soil is at the bed, wat...

WASTEWATER TREATMENT BIOLOGY correct answers Aerobic Decomposition correct answersdecomposition of organic material in the presence of oxygen Aerobic Decomposition a. end products b. appropriate BOD levels c. how much sludge produced correct answersa. water, CO2, new cell material b. <5...

As a professional engineer originally licensed in 1982, you are asked to design a wastewater treatment plant for a growing, modern city. Ethically, you may only accept this offer if? (A) You originally obtained a degree in Environmental Engineering. (B) You have 20 years of experience in wastew...

define Enthalpy correct answerstotal energy of a system Which of the following is true of the electric field intensity about an isolated point charge? A. It varies directly as the distance to the charge. B. It varies inversely as the distance to the charge. C. It varies directly as the squar...

Where can a couple be moved on a rigid body to have an equivalent effect? correct answersanywhere on the rigid body n, in simpson's rule correct answersn=number of intervals do you need to convert STA to feet in the transportation equations? correct answersyes what is the maximum light-int...

amorphous correct answersno clearly defined shape or form Fouling correct answersAccumulation of unwanted material on sold surfaces Vector curl correct answersCurl is a vector operator that describes a vector field's vorticity (rotation), at a point Vector magnitude correct answersVector l...

Project Delivery Methods - Design-Bid-Build - Design-Build - CM - Multiple Prime Contract Types - lump sum - unit price - cost plus Liquidated damages Contractually stipulated amount to be paid for particular breach of contract Bid bond guarantee bidder will enter into ...

Aquifer correct answersunderground geologic unit that is saturated with water which contains sufficient permeability to yield the water to wells. Unconfined aquifer correct answersWater surface is at atmospheric pressures. Confined aquifer correct answersAquifer that is confined by an impermea...

Plane Surveys Type of survey that disregards the curvature of the earth. Appropriate if the area is small. Geodetic Surveys Type of survey that considers the curvature of the earth. Zoned Surveys Type of survey that allows computations to be performed as if on a plane will accommoda...