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Does anyone have questions related to intermediate-level computer skills, specifically those related to CAD in the field of mechanical engineering? Could you upload one? Thank you very much! ! !
There are 8 sets in total; these are written tests downloaded from the internet, and no responsibility is assumed for the answer keys! 1. In the drawing area, ___ enlarge the graphics in that area. {} A. Scroll forward with the wheel B. Click the wheel C. Double-click the wheel D. Scroll backward with the wheel -------- 2. The command in AutoCAD used for aligning solid objects is ___. {} A. MOVE B. ALIGN C. 3DARRAY D. MIRROR3DN -------- 3. To hide the coordinate system icon, use the ___ command. {} A. HIDE B. FILL – the OFF option C. PLAN D. Select the OFF option for UCSICON -------- 4. The command used to generate cross-sections of 3D solid models is ___. {} A. SLICE B. SECTION C. VIEW D. MVSETUP -------- 5. The command for generating a perspective view is ___. {} A. MVIEW B. VPORTS C. DVIEW D. MVSETUP -------- 6. Among the following four statements, ___ is correct. {} A. The MIRROR3D command is related to the XOY plane of the current UCS. B. The MIRROR3D command has no relation to the current UCS. C. The ROTATE command allows rotation around any axis. D. The 3DARRAY command can be used to create spiral shapes. -------- 7. Using the VIEW option in the UCS commands, the XOY plane of the current UCS can be adjusted to be parallel to ___ direction. {} A. The XOY plane of WCS B. The XOY plane of any UCS C. Screen coordinates D. The XOY plane of the current UCS -------- 8. Using the three Boolean operations, it is possible to perform operations on ___. {} A. Solid model B. Region C. A and B D. Surface model -------- 9. The command for creating a 3D plane is ___. {} A. SOLID B. 3DFACE C. 3DPOLY D. POLYLINE -------- 10. ___ is incorrect. {} A. The 3DFACE command is used to create a plane from three points. B. The 3DFACE command can be used to create a plane from four points. C. Four points that are not on the same plane can also be used with the 3DFACE command to create a plane. D. The plane created using the 3DFACE command is a grid plane. -------- 11. There are three possible options for 2D point filtering; how many possible options are there for 3D point filtering? {} A. Four B. Five C. Three D. Six -------- 12. The ___ command can be used to define a surface from two curves in space. {} A. EDGESURF B. REVSORF C. 3DMESH D. RULESURF -------- 13. The command used to create a surface domain is ___. {} A. UNION B. REGEN C. REGION D. AREA -------- 14. The 3DARRAY command can be used to create a 3D array of ___. {} A. Wireframe B. Surface C. Solid D. All of the above -------- 15. The option to switch to perspective mode in DVIEW is ___. {} A. CAMERA B. POINT C. DISTANCE D. TARGET -------- 1. In the drawing area, scaling the graphic to fit within the drawing range can ___. {+BE+} A. Click the left mouse button in the drawing area. B. Double-click the mouse wheel in the drawing area. C. Click the mouse wheel in the drawing area. D. Click the right mouse button in the drawing area. E. Use option E of the ZOOM command. -------- 2. Among the following statements, ___ is incorrect. {+ADE+} A. The PLAN command can be used to set the XOY plane of the WCS as a planar view. B. The PLAN command can be used to set the XOY plane of the current UCS as a planar view. C. The PLAN command can be used to set the XOY plane of any UCS as a planar view. D. The PLAN command can be used to set the YOZ plane of the WCS as a planar view. E. The PLAN command can be used to set the XOZ plane of the WCS as a planar view. ------- 3. When using the EXTRUDE command to transform a cross-section into a solid object, regarding the extrusion angle, ____ is an incorrect statement. {+DE+} A. It can be a positive number. B. It can be a negative number. C. It can be a decimal. D. It can be any number. E. It can be a value less than 90°. -------- 4. What cannot generate a surface area in one step is _____. {+ADE+} A. Closed shapes drawn using the LINE command B. Closed shapes drawn using the spline command C. Polygons drawn using the polygon command D. Enclosed polylines drawn using the polyline command E. Rectangles drawn using the rectangle command -------- 5. The filtering method using 3D points can be used to easily filter out ____. {+ABC+} A. The numerical values of a point’s (X,Y,Z) coordinates B. Two coordinate values of a point C. One coordinate value of a point D. The starting point and direction of a line E. The width of a polyline --------1. Once LIMITS is set in model space, there is no need to set it in paper space. {*F*} -------- 2. The OFF option in the UCSICON command separates the coordinate system icon from the coordinate points. {*F*} -------- 3. For rotational surfaces and the solid bodies created using rotation commands, it is required that the generatrix forming the surface model be a closed line. {*F*} -------- 4. There can be multiple user coordinate UCSs, but there is only one current user coordinate system. {*T*} -------- 5. The MASSPROP command can be used to process surface models, but it is not applicable to wireframe models. {*T*} -------- 6. The EXTRUDE command can be used to create three-dimensional solid objects, while the TABSURF command can be used to generate three-dimensional surface models. {*T*} -------- 7. The 3D planes generated by the 3DFACE command are identical to the shapes created by the 3DPOLY command. {*?*} -------- 8. The boundary of the generated domain must be self-closing, and it must be a PLINE line. {*T*} -------- 9. The REVOLVE command requires an axis and a revolving generatrix; the generatrix does not have to be closed. {*T*} -------- 10. The EDGESURF command, which uses four boundaries, can also be used to create a planar mesh surface from four lines that are connected end to end on the same plane. {*T*} -------- 11. The regions created using the REGION command can be extruded into solid bodies, and the direction of extrusion must be along the Z-axis. {*T*} -------- 12. Within the AutoCAD system, it is possible to create both chart files and image files, and charts and graphic files can be freely inserted into graphic files. {*?*} -------- 13. The VIEW option in UCS can be used to convert the XOY plane of WCS into the screen plane. {*?*} -------- 14. To add light sources in AutoCAD rendering, one places the light sources on the entities that represent lights. {*T*} -------- 15. In the three models that constitute three-dimensional geometric shapes, all of them contain information about surfaces. {*F*} --------2 1. When drawing 3D diagrams, in order to accurately locate the desired target, the ____ auxiliary tool can be used. {} A. SNAP B. OSNAP C. GRID D. No auxiliary tools needed ------- 2. To move the object by 10 units in each of the X, Y, and Z directions, _____ should be entered. {} A. 10,10,10 B. @10
Aren’t they all computer-based practice questions? Why are there still written tests?
Yeah, why is there still a written test?
It’s really amazing; posting it this way saves a lot of data usage
These are the exam questions for the computer test; you can simply take the test right on the computer