CE200 FINAL EXAM PREP (Latest update), Questions and answers with Complete Solutions

CE200 FINAL EXAM PREP (Latest update), Questions and answers with Complete Solutions
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All the above are true
Select the correct term
1
The quality of portland cement concrete depends on, more than any other factor,
the:
1) Water/cement (w/c) ratio of the portland cement concrete (PCC)
2) Quality of the paste of the portland cement concrete (PCC)
3) Reinforcing rebar used in the reinforced portland cement concrete (PCC)
4) All of the above are true
5) None of the above is true
2
Asphalt binders:
1) Are a type of bitumens, which are characterized as organic materials, i.e., they
are made of hydrocarbon chains, like tars and pitches
2) May be biogenic, i.e., originating from living tissue, or geogenic, i.e.,
originating from inside the Earth itself