With its numerous features and functionalities, expertise in AutoCAD has become a valuable skill for professionals in the field of architecture, engineering, and construction. In this article, we will be looking at AutoCAD questions and answers that can help ace job interviews related to AutoCAD.
Most Commonly Asked AutoCAD Questions and Answers
Pursuing a career that involves AutoCAD means that you will likely come across an AutoCAD interview sometime shortly. or this reason, it is important to have not just practical knowledge but also bookish knowledge. So for this reason we will now be mentioning some of the top AutoCAD interview question that you must expect during the interview.
Q1. What is AutoCAD?
Ans. Developed and released by Autodesk in 1982, AutoCAD is a software program used to form, design and shape 2D and 3D images using a computer.
Q2. What are the basic requirements to run AutoCAD software?
Ans. Graphics controllers need to be supported by your computer’s operating system to run the software. The free-to-download and use software is useful mostly for architects, mechanical engineers, mechanical engineering students, etc.
Q3. What are the primary uses of AutoCAD?
Ans. The most important purpose of AutoCAD is to help provide an imaginary view of the final product on the computer. A professional could lay their ideas on screen and show them around to clients and other people before anything gets finalized.
Q4. Which file format is used in the AutoCAD design?
Ans. .dwg is the format used in AutoCAD for design and it is an interchangeable format. This compact binary format not only stores but also describes 2D and 3D design data and metadata content. This has to be on this list of important AutoCAD questions and answers.
Q5. In which fields you see the maximum use of AutoCAD software?
Ans. Architects, builders, mechanical engineers, and professionals from such related fields are usually the ones who need AutoCAD software for developing layouts of buildings or machines.
Q6. How can you create a user interface in AutoCAD?
Ans. A user interface in AutoCAD can be created using command prompts to draw the plots and dialog boxes. Use the PLOT command and the external database commands, ASE to display dialog boxes. Setting CMMDIA to 1 facilitates dialog boxes to run the command. User interface creation also requires a command line to display the entire file so that you can customize it easily.
Q7. What do you understand by grips?
Ans. If you are looking to edit AutoCAD drawings in a new way then grips can help you with it. When using grips you don’t need to enter and edit commands stretch, move, copy, rotate, scale, or mirror entities.
Q8. What is the difference between CAD and CADD?
Ans. CAD stands for computer-aided design whereas CADD stands for computer-aided design and drafting. The former is used for building stuff on a computer to imagine how the final output will look while the latter is a subfield of engineering that deals with designing and drafting objects.
CAD software requires you to carry out the drafting properties manually while, in CADD drafting property is automated for your design and so it saves time in comparison to manual drafting.
Q9. What is an angular dimension?
Ans. Angular dimension is the dimension that measures the angle between two lines or the angle that is inscribed by the arc segment.
Q10. What is the function of vertical integration?
Ans. Vertical integration in AutoCAD is concerned with enhancing the architectural design of a 3D object. A 3D object may have a wall or other things associated with data that have information and simple objects such as lines and circles.
This data is then programmed in such a way that it can only specify extracted files and architectural products. As per the requirement, you can also modify it.
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Q11. What do you understand by polar coordinates?
Ans. Any value that locates a point in space that describes its location relative to its last point is called polar coordinates.
Q12. What do you understand by aligned dimension?
Ans. It is a linear dimension that measures the distance between two points. For an aligned dimension, the dimensional line is parallel to a line between points.
Q13. What is the use of variants in AutoCAD?
Ans. AutoCAD uses lots of variants and releases that provide capabilities to build an application, it provides 3D capability which gives fewer rises to the releases of an application. Variants also increase variations present in the application or package used in a particular program.
The variants also help create, visualize, and render 3D models that provide 3D printing. Lastly, variants facilitate different functionalities in the app and execute them as per the need.
Q14. What are the measures that allow the drag and drop functionality in AutoCAD?
Ans. Drag and drop elements can be used in AutoCAD by the usage of NOUN and VERB in the dialog box. These make elements pass from one point to another. To execute editing or remove functions, ERASE, and MOVE can be used.
Q15. How can you remove the aberration of empty layers?
Ans. There are quite a few ways of going about it. Firstly, all objects can be used in a single place concurrently or you can obliterate references to the layers or you can even freeze the layers.
Q16. Apart from empty layers, is there any way to hide the specific layers while plotting?
Ans. There are several ways to hide specific layers while plotting and those include freezing the layer, turning off the layer for plotting, setting up individual layers on the viewport, or freezing different layers on the viewport to hide them from other layers.
Q17. How can you draw a line more than one time and save it automatically?
Ans. To do so you need to open a new file in a new session to write the file. AutoCAD allows you to have multiple drawings for each session and so you can save these files by using. the dwg file extension and then modify them using the browser.
Q18. Which filename extension is used to indicate a compiled text font?
Ans. TXT filename in AutoCAD is used to indicate a compiled text font. It is elementary against the backdrop of the design application.
Q19. Is AutoCAD mobile app free?
Ans. Downloading and using a free version of AutoCAD is possible on mobile. You can use the 7-day trial to use all features such as premium drawing, drafting, and editing tools.
However, if you wish to continue using the features after 7 days then you need to purchase the premium version of the app by paying an annual fee. Let’s check out the next question on this list of AutoCAD questions and answers.
Q20. Is there any free version of AutoCAD for students?
Ans. Yes, there is. Students and teachers get a free educational three-year version which can be run on two personal devices. On the other hand, there is a full version that comes with a 30 day trial period.
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Q21. What are the features corrected by AutoCAD?
Ans. AutoCAD corrects difficulty after detecting it, it resolves the problems with illustration parts. Extra vertices can be added even to poly-lines.
So you can correct or neglect any errors simply by finding out the exact location of a poly-line with zero vertices. You can also remove or delete objects if there is no need for them in the system later on.
Q22. How can you set up a default drawing directory in AutoCAD?
Ans. A default drawing directory in AutoCAD has subdirectories that contain the windows commands. Applications that are being used are highlighted.
Such applications can be dragged and dropped in the default directory. Properties for such applications need to be selected from the menu and the display dialog boxes on the front. This is a crucial question and belongs on this list of AutoCAD questions and answers.
Q23. What are the steps used to replace the buttons on the Toolbars with Smiley?
Ans. You need to open the AutoCAD menu and edit the button file using the bitmap file saved support path. You can move or copy the icon files used for different menu toolbars.
Next, open up the icon files as per the menus chosen. Now you can see the button properties and get an editor dialog box according to the save as button.
Q24. How can you copy a closed drawing in AutoCAD?
Ans. A closed drawing can be copied by using the designer center in AutoCAD’s toolbar. You can use the tree view option to copy the closed drawing easily. You can use the graphical interface to make any modifications to the drawing.
Q25. What do you understand by a cross-hair cursor?
Ans. This cursor is the one where a horizontal and a vertical line intersect each other in the middle. It is most commonly found in charting tools which helps us to locate exact points on a chart.
Q26. What is the use of the MIRROR command?
Ans. This command is used for making a copy of the selected object and to flip the copy around a specified line so that a reciprocal image of the selected image is formed.
Q27. What is the graphics window in AutoCAD?
Ans. The graphics window in AutoCAD is the way the appearance of your screen is defined in the software. From the drawing area to surrounding toolbars to menu bars to the command window and the status bar all is included in it.
Q28. How can you assign the keyboard characters or function keys to AutoCAD commands?
Ans. It is easy to assign the keyboard characters to AutoCAD commands all you have to do is edit the ACCELERATORS section of the AutoCAD menu file.
Q29. What do you understand by hatch patterns?
Ans. Hatched patterns are patterns of lines, dots, and other shapes that fill in a closed area. This question one of the most important from this list of AutoCAD questions and answers.
Q30. What is an object snap mode?
Ans. Snap mode which is also known as onsnap is a set of tools that precisely picks strategic points on objects including endpoint, midpoint, center, etc.
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Q31. What is the method to open a drawing file created with the automatic save features?
Ans. Files on AutoCAD are saved in .dwg format and so only a file with this extension will open on the app. So if you want to open a drawing file then you simply need to rename it using DOS prompt or Explorer.
Q32. Which command is used to rotate the grid at 45 degrees in AutoCAD?
Ans. To rotate the grid at 45 degrees in AutoCAD the UCS command is used.
Q33. What will you do when command prompts appear on the command line instead of the ASE dialog box and plot dialog box?
Ans. CMMDIA variable are used to control the display of dialog boxes in AutoCAD and so to enable these dialog boxes you need to set CMMDIA to 1.
Q34. Which polygon command cannot draw shapes?
Ans. You cannot draw a rectangle using the polygon command.
Q35. In what situation a command prompt appears instead of a dialog box?
Ans. If in AutoCAD a file command is imported from a script or AutoLISP/ ObjectARX/ ADSRX then the command prompt appears instead of a dialog box.
Q36. How many entity colors do the AutoCAD support?
Ans. A total of 255 entity colors are supported by AutoCAD.
Q37. Is there any way to assign the keyboard characters or function keys to the AutoCAD commands?
Ans. If you edit the ACCELERATORS section of the AutoCAD menu file then you can assign the keyboard characters to AutoCAD commands.
Q38. How can you make a spring, spiral, or screw thread?
Ans. AutoLISP routines such as spiral.1sp can be used here to make a spiral or a screw thread. This will create a spiral path as per your need.
Next, you can use the EXTRUDE command with a reference object using the spiral as a path. You can also use Mechanical Desktop or Autosurf by using auto linear as a path.
Q39. Why is AutoCAD WS more popular among mobile users?
Ans. AutoCAD WS offers a lot of options for mobile developers such as share, view, and edit. Also, mobile developers get the option of sharing the application wherever they go.
The app is easy to download and install anywhere around the world and you can develop an application without facing any sort of licensing problems. The app also allows users to save files in any format and the app can also be run on any platform without breaking a sweat.
Q40. Which filename extension is used to indicate a compiled text font?
Ans. The compiled text font is indicated in AutoCAD by using the TXT file extension. This concludes our list of AutoCAD questions and answers.
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Top Autocad Interview Question
Above we have mentioned some common AutoCAD questions and answers. Let us now focus on top Autocad interview question including some multiple-choice questions that might also be asked to students.
- Which of the following is the extension for the AutoCAD drawing file?
- What is the full form of AutoCAD?
- Which of the following workspaces are available in AutoCAD?
- Which of the following AutoCAD objects cannot have a 3D (Z) thickness property applied to it?
- If you have just issued the HIDE command on a new 3D House Plan to see how the design looks, but find that all of the interior room labels are showing through your opaque walls, ruining the 3D effect. What will you do with the TEXT objects to fix this problem?
- Which of the following is mainly used to measure the flood variability?
- Which AutoCAD command is used to determine the precise volume of a complex (or simple) 3D Solid part?
- Which of the following is used to obtain parallel lines, concentric circles, and parallel curves?
- What is the purpose of using the UCSICON command?
- Which of the following is not the keyboard shortcut for AutoCAD?
- What is the primary purpose of the UCS (User Coordinate System)?
- Which of the following 3D AutoCAD command is used to determine if two parts (3D Solids) will fit together without any interference?
- How long will a line from 0, 10 to 10, 10 be?
- Which key is used to get the properties palette in AutoCAD?
- Which of these following objects will only draw flat on the current XY working plane and not allow 3D coordinate input (Z input)?
- Which of the following methods can be used for stretching any object in AutoCAD?
- Which of the following command is used to draw a rectangle in AutoCAD?
- Suppose you have created an interesting new round object using REVSURF to revolve a complex curve around an axis. Now you see here only six faces around the perimeter, making it very rough looking. What variable do you change to correct this?
- Which of the following command in AutoCAD is used to create multiple viewports in the layout?
- The right-hand rule is used to determine the direction of which of the following axis?
- Which of the following state grid is used to design perspective?
- In which plane in AutoCAD, all objects are drawn?
- Which of the following is the best option to select the set of objects in a drawing?
- What is the use of the world option of the UCS command?
- A polar array generates new objects in which of the following?
- What is the effect of scaling a material?
- Which of the following object is best suited for a wireframe model?
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Most Asked AutoCAD Interview Questions
We have seen some of the top questions asked in the AutoCAD exam, however, it is not necessary that the top interview questions might be the ones that you need to prepare for. Certain interview questions are asked more frequently than others and knowing these most asked AutoCAD interview questions might be of huge help.
- How do you define CAD and why do you use it?
- List the steps that you follow before setting up a drawing in AutoCAD
- Tell us about one of the features that you usually fix with AutoCAD
- Enumerate some key benefits of AutoCAD
- What action do you take when the dialogue to enter attributes does not appear while initiating new AutoCAD designs?
- Define the role of LAYMRG command in AutoCAD
- Can you share with us the different options a designer uses to create a circle in AutoCAD?
We have now covered some important AutoCAD questions and answers. Along with the top AutoCAD interview question we also mentioned some of the most asked AutoCAD interview questions and that should prepare you for AutoCAD interviews.
