CSLB B General B Practice Questions and Answers 2022/2023| 100% Correct Verified Answers
CSLB B General B Practice Questions and Answers 2022/2023| 100% Correct Verified Answers 1. It is better to use a leveling rod than a yard stick when using a transit because the rod is: A. Straighter B. Longer C. Easier to read D. Graduated to 64 h longer 1. Fill dirt is measured in: A. Cubic yards B. Square yards C. Cubic feet D. Square feet cubic yards 1. What backfill should be used after concrete forms have been removed? A. Silt B. Gravel C. Clay D. Sand clay 1. The best type of material to set a house foundation on is: A. Loam/peat B. Clay C. Gravel D. Sand gravel 1. What does "rough grade" refer to in excavation and grading? A. The natural grade at the worksite B. The grade prior to grading C. The final grade D. The grade approximately conforming to the finish grade The grade approximately conforming to the finish grade 1. How many days can earth from a trench be piled up against a structure? A 18 B. 7 C 5 D 14 7
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