DumpTOP의 CTTAM Civil-Engineering-Technology 덤프로 시험을 준비하면CTTAM Civil-Engineering-Technology시험패스를 예약한것과 같습니다. 가장 최근 출제된CTTAM Civil-Engineering-Technology시험문제를 바탕으로 만들어진 적중율 최고인 덤프로서 간단한 시험패스는 더는 꿈이 아닙니다. 덤프는 pdf파일과 온라인서비스로 되어있는데 pdf버전은 출력가능하고 온라인버전은 휴대폰에서도 작동가능합니다.
| Section | Objectives |
|---|---|
| Topic 1: Structural Engineering Basics | - Structural Analysis Fundamentals - Design Principles and Load Considerations |
| Topic 2: Civil Engineering Materials and Construction | - Construction Methods and Techniques - Concrete, Steel, and Asphalt Properties |
| Topic 3: Geotechnical Engineering | - Foundation Design Principles - Soil Mechanics |
| Topic 4: Engineering Fundamentals | - Engineering Principles - Mathematics and Applied Calculations |
| Topic 5: Hydraulics and Hydrology | - Drainage and Water Management Systems - Fluid Mechanics Fundamentals |
| Topic 6: Professional Practice and Ethics | - Legal and Regulatory Responsibilities - Engineering Ethics |
| Topic 7: Surveying and CAD Applications | - Land Surveying Principles - Computer-Aided Design (CAD) Usage |
| Topic 8: Transportation Engineering | - Roadway Design Basics - Traffic and Pavement Considerations |
>> Civil-Engineering-Technology적중율 높은 시험덤프자료 <<
CTTAM인증Civil-Engineering-Technology시험은 현재 치열한 IT경쟁 속에서 열기는 더욱더 뜨겁습니다. 응시자들도 더욱더 많습니다. 하지만 난이도난 전혀 낮아지지 않고 이지도 어려운 시험입니다. 어쨌든 개인적인 지식 장악도 나 정보기술 등을 테스트하는 시험입니다. 보통은CTTAM인증Civil-Engineering-Technology시험을 넘기 위해서는 많은 시간과 신경이 필요합니다.
질문 # 68
A civil engineering technologist is performing a concrete test on a site. What minimum number of cylinders should the technologist make?
정답：D
설명：
Concrete compressive strength is verified using standardized specimens that represent the delivered concrete.
A typical field/lab testing program preparesa set of cylindersso strength can be checked at standard ages and so at least one specimen remains available if a test is invalid or confirmation is required. InExperiment Design for Civil Engineering, the compressive strength procedure explicitly states thatsets of four cylindersshould be prepared and thenone cylinder from each setis tested at7, 14, 21, and 28 days. This "four-cylinder set" directly supports the minimum needed to obtain a time-history of strength development through the common curing ages used in practice and referenced by ASTM C39 age tolerances. While many projects may require additional cylinders (for 7-day early breaks, hold cylinders, or additional acceptance tests), the question asks theminimumnumber, and the documented testing set described isfour.
질문 # 69
Which of the following correctly indicates the information that must be provided on a site plan?
정답：D
설명：
A site plan is a permitting and construction control document that must allow reviewers and builders to verify property identification,zoning compliance, andgrading/drainage intent. Thelegal descriptionidentifies the parcel unambiguously for land/title and municipal records.Setback distancesare required to demonstrate compliance with zoning bylaws (front/rear/side yard requirements, easements, and building placement).Finish gradesare required to show how the site will drain, how elevations relate to adjacent properties and infrastructure, and to support earthworks and servicing design. Together, these three items are the common minimum "must-have" information set: legal description (what lot), setbacks (where you can build), and finish grades (how the site will be shaped and drained). Civil engineering site development practice treats these as core content of a site plan because they support approvals and constructability.
질문 # 70
Prior to entering an active construction site, what must all visitors do?
정답：C
설명：
Active construction sites present immediate hazards (struck-by, slips/trips, falling objects, dust/noise, and equipment interaction). Safety standards require that anyone entering hazard areas wear therequired PPEfor that site (hard hat, safety footwear, high-visibility apparel, eye protection, etc.) as dictated by the site's hazard assessment and rules. EM 385-1-1 requires PPE use appropriate to exposures and includes provisions for visitors/inspectors/survey crews who may be exposed to construction hazards and traffic/equipment. While checking in or notifying supervision may be a site rule, the universally mandatory precondition for entry into active work zones is wearingappropriate PPE, because it is the primary control that reduces immediate injury risk upon entering the site environment. Therefore, the correct choice isA.
질문 # 71
Which of the following images shows the appropriate tool to measure the slump of concrete?
정답：B
설명：
Concreteslumpis measured using theslump cone (Abrams cone)apparatus and tamping rod in accordance with standard procedures (e.g., ASTM C143). The test measures the vertical "settlement" of fresh concrete after a cone-shaped mold is filled in layers, consolidated (rodded), struck off, and then lifted vertically so the concrete subsides; the drop in height is the slump. TheEssentials of Civil Engineering Materialstext describes the slump test as forming a specimen inside ametal cone, removing the cone, and measuring how much the top settles ("slumps"), and it outlines the typical steps: wet the cone, fill in layers, tamp with a rod, strike off, and measure the slump. The correct tool set therefore is the image that shows theslump cone with base and tamping rod, which corresponds toOption C.
질문 # 72
Considering Occupational Health and Safety standards for trench side slopes in lieu of shoring, and a 1.2 m wide trench, what is the minimum offset from centre line to the top edge of the trench for an excavation that is
3 m deep?
정답：A
설명：
For trenches without shoring, OHS/OSHA sloping requirements depend on soil type; when soil is not specified, standard practice is to use themost conservative allowable slope(Type C), which is1.5H:1Vfor excavations less than 20 ft (#6 m) deep. Lindeburg's reference (citing OSHA 1926 Subpart P, App. B) provides maximum allowable slopes, includingType C = 1.5:1 (H:V). For a 3 m deep trench, horizontal run on each side = 1.5 × 3 =4.5 m. Trench bottom width is 1.2 m, so half-width from centreline =0.6 m. Minimum offset from centreline to top edge = 0.6 + 4.5 =5.1 m, which rounds to the available option5.20 m. Therefore,D is the correct answer.
질문 # 73
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