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