1.

__________ is used in shaping the surface of sand-clay roads.(a) Hoes and rakes(b) Mattocks and bush hooks(c) Drag scraper(d) PlowI have been asked this question by my college director while I was bunking the class.I'm obligated to ask this question of Highway Engineering topic in portion Other Major Topics in Civil Engineering of Basic Civil Engineering

Answer»

Correct choice is (a) Hoes and rakes

Easy explanation: MATTOCKS and bush HOOKS are USED for trimming surface. Drag SCRAPER is used for scraping the road surface. PLOW is used to expose the surface by overturning it.



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