ARCE 1303 02.08.24 C8

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Dallas County Community College *

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1303

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Mechanical Engineering

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Apr 3, 2024

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docx

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2

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Name Date: 02.19.24 Take Home Assignment (B) ARCE 1303 – Part 3 Chapter 8 Rough Site Work True–False Questions __T__1. A septic permit is required in order to install a septic system. __F__2. A perimeter drain collects rainwater runoff from the roof. _T__3. All organic material must be removed from the ground under a new footing. _F__4. Gravel fill is not allowed beneath new foundation walls. _T__5. A builder’s level is a very useful tool for laying out a building on the site. Multiple Choice Questions _C__1. Which component of a septic system must be different when the septic field is above the level of the house sewer? a. Septic tank b. Distribution box c. Leach lines d. Drain field _D__2. The primary responsibility for staking out a building on a site lies with: a. The architect b. The builder c. The engineer d. The surveyor _D__3. Which of the following is the least essential temporary utility at the site of new residential construction today? a. Temporary water b. Temporary toilet c. Temporary electricity d. Temporary gas _
A,B,C_4. Which of the following items are useful to establish the base level of a residential excavation? a. Datum b. Builder’s level c. Surveyor’s rod d. Building plans ___C__5. Of the following, which is the most stable backfill material? a. Soil b. Self-compacting gravel c. Controlled low-strength material d. Sand
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