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Itexamdump의 CTTAM인증 Civil-Engineering-Technology덤프를 구매하시고 공부하시면 밝은 미래를 예약한것과 같습니다. Itexamdump의 CTTAM인증 Civil-Engineering-Technology덤프는 고객님이 시험에서 통과하여 중요한 IT인증자격증을 취득하게끔 도와드립니다. IT인증자격증은 국제적으로 인정받기에 취직이나 승진 혹은 이직에 힘을 가해드립니다. 학원공부나 다른 시험자료가 필요없이Itexamdump의 CTTAM인증 Civil-Engineering-Technology덤프만 공부하시면CTTAM인증 Civil-Engineering-Technology시험을 패스하여 자격증을 취득할수 있습니다.
| Section | Weight | Objectives |
|---|---|---|
| Materials Testing | 20% | - Concrete and asphalt testing
|
| Surveying | 20% | - Measurement and calculation techniques
|
| Transportation Engineering | 20% | - Traffic engineering
|
| Structural Design Fundamentals | 20% | - Structural analysis
|
| Municipal Engineering | 20% | - Wastewater and stormwater management
|
>> Civil-Engineering-Technology최고품질 시험덤프자료 <<
연구결과에 의하면CTTAM인증 Civil-Engineering-Technology시험은 너무 어려워 시험패스율이 낮다고 합니다. Itexamdump의 CTTAM인증 Civil-Engineering-Technology덤프와 만나면CTTAM인증 Civil-Engineering-Technology시험에 두려움을 느끼지 않으셔도 됩니다. Itexamdump의 CTTAM인증 Civil-Engineering-Technology덤프는 엘리트한 IT전문가들이 실제시험을 연구하여 정리해둔 퍼펙트한 시험대비 공부자료입니다. 저희 덤프만 공부하시면 시간도 절약하고 가격도 친근하며 시험준비로 인한 여러방면의 스트레스를 적게 받아CTTAM인증 Civil-Engineering-Technology시험패스가 한결 쉬워집니다.
질문 # 66
What is a typical concrete slump for a municipal sidewalk?
정답:D
설명:
Municipal sidewalks are commonly placed using a workable, moderately stiff concrete that can be finished and edged without excessive segregation or bleeding. Typical sidewalk mixes target a slump that provides enough workability for placement and finishing while remaining stable in thin slab applications. Civil engineering materials references describe slump as the standard field measure of fresh concrete consistency and note common target slumps for typical flatwork are often in the mid-range rather than very low (hard to place) or very high (risk of segregation unless admixtures are used). In many municipal specifications and standard practice for sidewalk flatwork, a slump range around50-100 mmis commonly used, balancing finishability and quality. Therefore, among the choices,50-100 mmbest matches a typical municipal sidewalk slump range.
질문 # 67
In the middle of the project, the client proposed an additional scope of work that requires a change order to the contract. Which statement applies to the contractor's percentage fee (i.e., mark-up) that should be added to the total amount in the change order?
정답:D
설명:
A change order is a formal amendment to the contract that adjusts scope, price, and/or time under therules already established by the contract documents. The contractor's fee (markup for overhead and profit) is not typically set unilaterally mid-project by either party; instead, the contract commonly defines how change work is priced (lump sum, unit rates, time-and-material) and what allowable markups apply. Industry guidance on change-order costing notes that the markup percentage is oftenincluded up front in the construction contractand applied consistently to change work, ensuring transparency and avoiding disputes during administration. This approach is consistent with standard contract administration practice: pricing of changes is governed by contract terms, and the change order documents implement those terms for a specific modification. Therefore, the contractor's percentage fee to be added to the change order amount isspecified in the contract documents.
질문 # 68
Which of the following illustrates a cantilever?
정답:D
설명:
A cantilever is defined as a beam or structural member that isfixed (built-in) at one end and free at the other
, resisting loads through bending and shear while the support provides the restraint against rotation and translation. Classic structural descriptions emphasize that a cantilever is "held only at one end while supporting weight or resisting motion all along its free length," which distinguishes it from simply supported beams (supported at two ends) or fixed-fixed beams (built-in at both ends). In the provided options, the correct illustration is the one showing a member rigidly attached at one end (fixed support) and extending outward with the opposite end unsupported (free). That configuration matches optionA, while the other options depict different support conditions (e.g., simply supported or fixed at both ends). Therefore, the diagram that illustrates a cantilever isA.
질문 # 69
A soil sample has a porosity of 40%, and the specific gravity of solids is 2.60. What would be the approximate value of dry density of the soil if the soil is completely saturated?
정답:B
설명:
For soils, porosityand void ratioare related by. With,
Dry unit weight (often called dry density in kN/m³ terms) is:
whereis specific gravity of solids and. Substituting:
Note that "completely saturated" affects thebulk/saturated unit weight, but thedryunit weight depends only on the solids content (via) and void structure (via), not on how much water occupies the voids. These phase- relationship calculations are standard in soil mechanics.
질문 # 70
A civil engineering technologist is installing offset stakes for centreline at 25-metre stations. What information is typically found on the stakes?
정답:B
설명:
Offset stakes are used to carry alignment control when the true centreline point is impractical to occupy (e.g., within excavation, traffic, or unstable ground). Standard field staking practice marks the station and identifies theoffset distanceto the actual centreline so crews can pull the correct perpendicular distance back to the design line. Because construction also needs grade control, the stake commonly includes thecentreline elevation (or cut/fill to grade)at that station to guide grading or excavation. Surveying and construction layout practice emphasize that stakes should communicate the essential geometry:wherethe design line is (by station and offset) andwhat elevation/gradeapplies at that location. Options involving ditch depth or top-of- cut are specific to slope/ditch staking rather than centreline offset stakes. Therefore, the typical information on centreline offset stakes iscentreline elevation and offset distance.
질문 # 71
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