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