Answer Happy

PLz answer all the questions, don't care about how you gt
it just the answers, want to make sure if my answers are similar.
thx
1. Foundations Required bearing area of a rectangular footing is calculated by A Squaring the applied force B. Dividing the applied force by the allowable soil bearing pressure C. Multiplying the force times the height of the applied load D. None of the above 2.Foundations Active Pressure on Retaining Walls: A Can be a triangular distribution B. Can increase with depth C. Can be defined in pounds per cubic foot (pcf) D. All of the above 3. Foundations Shoring of soils is required when: A. Adjacent structures need to be protected B. The depth of excavation is closer to the property line than the depth C. Excavating at the base of a steep slope D. All of the above 4. Foundations The allowable friction value when designing friction piles: A. Is typically expressed in pounds per square foot B. Is typically expressed as a unitless quantity C. Is typically expressed as a length D. None of the above 5. Concrete The minimum thickness of concrete non-prestressed one-way slabs with simple spans is: A. Span / 24 B. Span / 10 C. Span / 20 D. None of the above 6. Concrete The primary elements of reinforced concrete construction are: A. Concrete and reinforcing steel B. Metal decks and reinforcing steel C. Sand and glass fibers D. All of the above