Please solve quickly

6- The total waste materials that produced in this flowchart should A- 120 ton/day 7- The froth Flotation process is considered as one of the unite operations in ? A- Processing Plant B-Mill Plant 8- What is the SET size that installed in the primary Jaw crusher D- Product Plant. A- 1mm 9. If you know the actual power of the primary crusher is 10hp, calculate the K constan ? A- 1.904105 B-6.213105 C.2.315105 D. None of them 10- What is the length of rolls in the roll crusher ? A=0.2m B- 2m C- 0.02m D- None of them 11- The flowrate materials that come from block " C " can be transferred using ? A-AirtransferB-PipesC-ConveyerbeltsD-Norflowrateiscoming- 12- What is the feed size fraction of the physio-chemical unit operation ? A- 0.5mm+0.0mm B- +0.5mm0.063mm C- 0.05mm+0.0063mm D- 0.5mm+0.063mm. 13- What is the feed size fraction of the Block "B" A- +1mm0.5mm B- 1mm+0.5mm C- 2mm+1mm D- 1mm. 14- The fluidization process was applied to conveyer the feed into a system to increase metal content. The water-pipe method at the room temperature conditions what is velocity that need to be applied to reach it at the minimum fluidization stage? velocity? A-6.8103m/secB-3.4103m/secC-Sameasabove D- None of them 16- The roll crusher is the final stage used in the comminution process. Correct if its false. (4 points) A- True. B-False, 17- Stockpiles or bins for marketing purposes can be located in: A- At the tailing area B-At the Block "E" C-At the concentrate area D-A and C 18- Which of these options could be installed instead of the froth flotation process. A- Hydrocyclones B- Shaking table C-Magnctio separation D- A+B 19-The tailing area means there is a lot of high-grade metal that might to be shipped to another production area. Correct if its false. (4 points) A- True. B- False