ASM 245 Exam 2 Questions with Complete Solutions (Latest 2025) The type of mold that produces a carcinogenic mytotoxin - Correct Answers ✅Aspergillus Flavus For a given temperature and relative humidity, the equilibrium moisture content of soybeans, an oil seed will be ______ the equilibrium moisture content of shelled corn, a starchy cereal such as shelled corn - Correct Answers ✅Less Than The static coefficient of friction of shelled corn at 23% on sheet metal is _______ the state coefficient of friction of shelled corn at 13% on sheet metal - Correct Answers ✅Greater Than This grain property is used in calculating the distribution of forces on the side of a deep bin and in determining the hopper angle needed to ensure mass flow from a bin - Correct Answers ✅Angle of Internal Friction In this type of bin, the pressure on the side walls increases linearly with distance from the top of the bin. The height is less than the diameter. - Correct Answers ✅Shallow Bin The type of flow in which the material flows from the bin in an active channel with a relatively small diameter located above the opening of the bin. The bin unloads from the top down. - Correct Answers ✅Funnel Flow 1 / 3
ASM 245 Exam 2 Questions with Complete Solutions (Latest 2025) One of the most efficient mechanisms for elevating grain, pellets, and feeds (not sticky feeds), this device is erected with a crane and supported by anchored wires. - Correct Answers ✅Bucket Elevator This is the only type of mill that can be used for grinding fibrous materials such as alfalfa. - Correct Answers ✅Hammer Mill This type of auger is used for mixing materials. - Correct Answers ✅Cut & Folded Augar Conveyor This type of auger is used for conveying damp and sticky material. - Correct Answers ✅Ribbon Auger Conveyor This type of conveying device has no moving parts. The flow rate can be adjusted by turning a knob. - Correct Answers ✅Vibrating Feeder When an air assist system is added to a hammer mill, it reduces dust emissions and increases material flow by ________. - Correct Answers ✅15 to 40% 2 / 3
ASM 245 Exam 2 Questions with Complete Solutions (Latest 2025) This type of extruder is used for materials high in fat or with high moisture content, which are usually sticky. - Correct Answers ✅Twin screw Extruder This device should be installed in pneumatic conveying systems used with grain dryers. It reduces grain damage when the grain flow in the system drops below the design value. - Correct Answers ✅Velocity Compensator The type of pump used to draw a vacuum in a milking machine - Correct Answers ✅Vane Pump This type of pump is duplexed to provide smoother flow, it's performance can be characterized on the basis of volumetric efficiency. - Correct Answers ✅Reciprocating Piston Pump A type of pump used in the food industry, it can be easily dissembled for cleaning. - Correct Answers ✅Rotary Gear Pump In the equation F1=uFn this is the coefficient u that predicts the force F1 required to maintain motion once it has been initiated. - Correct Answers ✅Dynamic Coefficient of Friction This coefficient determines the angle of the incline needed to make particulate materials, such as grains and seeds, begin
- / 3