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