A) PDF B) DOCX C) STL D) JPEG
A) Fused Digital Manufacturing B) Filament Driven Mechanism C) Fast Direct Manufacturing D) Fused Deposition Modeling
A) To convert the model into instructions for the printer B) To add color to the model C) To combine multiple models into one D) To smooth the surface of the model
A) Filament B) Resin C) Powder D) Liquid
A) How quickly the filament melts B) How strong the finished print is C) How accurately the printer moves D) How well the first layer sticks to the print bed
A) A way to cool the print faster B) A base layer printed to improve bed adhesion C) A method for printing multiple objects at once D) A type of support structure
A) The outer shell of the print B) The material used for support structures C) The printing speed D) The internal structure of the print
A) Prevents warping of the print B) Reduces the amount of filament used C) Makes the print stronger D) Speeds up the printing process
A) The thickness of each layer of the print B) The total height of the print C) The width of the printed lines D) The distance between the nozzle and the print bed
A) To cool the print faster B) To support overhanging parts of the model C) To reduce the amount of filament used D) To add texture to the model
A) Pulls the filament back to prevent stringing B) Adjusts the bed temperature C) Changes the printing speed D) Extrudes more filament
A) ABS B) PETG C) PLA D) Nylon
A) A layer shift B) An over-extrusion of material C) Thin strands of filament between printed parts D) A crack in the print
A) Too much infill B) Using the wrong type of filament C) Poor bed adhesion and temperature differences D) Printing too slowly
A) DLP B) SLA C) FDM D) SLS
A) Adds internal supports to the print B) Creates support structures C) Adds a single-layer outline around the base of the print D) Smooths the surface of the print
A) To heat the print bed B) To cool the print C) To hold the filament spool D) To extrude molten filament
A) To define the printing area and movement of the nozzle B) To control the temperature of the print bed C) To regulate the speed of the filament extrusion D) To adjust the layer height
A) CAD software (e.g., AutoCAD) B) Word processing software (e.g., Microsoft Word) C) Slicing software (e.g., Cura, PrusaSlicer) D) Image editing software (e.g., Photoshop)
A) To increase the printing speed B) To reduce the amount of filament used C) To change the color of the printed object D) To ensure accurate and consistent printing results
A) It is a type of filament used in 3D printing. B) It is a type of adhesive used to improve bed adhesion. C) It is a programming language that tells the printer how to move and operate. D) It is a software used for designing 3D models.
A) ABS is more brittle than PLA. B) ABS is more expensive than PLA. C) ABS requires a heated bed and releases fumes. D) ABS is more difficult to paint.
A) Heating the bed to the correct temperature. B) Adjusting the printing speed. C) Ensuring the nozzle is the correct distance from the entire bed surface. D) Calibrating the extruder motor.
A) The nozzle is too hot. B) The cooling fan is not working. C) The first layer is too squished. D) The infill density is too high.
A) Extruding B) Sanding C) Slicing D) Homing
A) To stabilize the temperature of the nozzle and bed. B) To increase the printing speed. C) To reduce the amount of filament used. D) To improve bed adhesion.
A) Selective Light Solidification B) Solid Laser Structuring C) StereoLithography Apparatus D) Selective Laser Sintering
A) Overheating B) Under-extrusion C) Warping D) Over-extrusion
A) Faster printing speeds B) Higher print resolution C) Easier bed adhesion D) Printing with multiple colors or materials
A) The extruder uses compressed air to push the filament B) The extruder uses a laser to melt the filament C) The extruder motor is mounted directly above the hot end D) The extruder motor is connected to the hot end using a Bowden tube |