Autocad ORAL Important Questions PDF

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AUTOCAD ORAL IMPORTANT QUESTIONS 1. FULL FORM OF AUTOCAD 

Automatic Computer Aided Design is the full form of AutoCAD

2. WHAT IS AUTOCAD 

AutoCAD is 2D and 3D modelling software

3. AUTOCAD IS DEVELOPED BY? 

It is developed by USA based Autodesk company

4. AUTODESK COMPAY WAS FOUND BY? 

The company was founded by JOHN WALKER

5. WHEN WAS THE FIRST AUTOCAD SOFTWARE LAUNCED? 

AutoCAD software was firstly launched by Autodesk Company in Dec.1982.



It comes in India in 1988.

6. WHAT ARE THE DRAWING TOOLS (COMMANDS) 

Line, polyline circle, rectangle, arc, spline, polygon, revision cloud etc.

7. WHAT ARE MODIFICATION TOOLS (COMMANDS) 

Fillet, chamfer, trim extend, break, move, copy, mirror, scale, offset etc.

8. HOW MANY UNITS ARE AVAILABLE IN AUTOCAD? 

5 units the units are architectural (feet & inches), decimals, engineering (inches), Fractional and scientific (10e form).

9. WHICH MODE ALLOWS THE USER TO DRAW STRAIGHT LINES? 

Ortho mode can be activated using F8 Key. It enables user to draw straight lines (90o).

10. HOW MANY WORKSPACES ARE AVAILABLE IN AUTOCAD? 

There are 3(three) workspaces available to switch between in AutoCAD. These are drafting and annotation, 3D basics and 3D modelling.

11. WHAT IS THE USE OF SCALE COMMAND 

Scale (SC) command is used to increase/decrease the size of an object.

12. WHAT IS THE USE OF FILLET COMMAND 

To obtain round and sharp corner of an object

13. HOW DO A POLAR ARRAY GENERATE NEW OBJECTS 

In circular Patten

14. WHEN DRAWING IN 2D, WHAT AXIS DO YOU NOT WORK WITH? 

We do not work with Z axis we work with X &Y only

15. WHAT IS THE DIFFERENCE BETWEEN THE SCALE & ZOOM COMMAND 

Scale changes the size of objects, while the Zoom changes the visibility of the project

16. WHAT IS THE FULL FORM OF UCS 

Universal Coordinate System

17. WHAT IS THE ORIGIN POINT OF A DRAWING IN AUTOCAD? 

0, 0 is the origin point of drawing

18. Which command is used to restore last erased objects? 

OOPS command is used

19. WHAST IS THE FILE EXTENXION OF DRAWING FILE 

.DWG

20. WHAT IS THE FILE EXTENSION OF TEMPLATE FILES 

.DWT

21. WHAT IS THE USE OF CHAMFER IN AUTOCAD? 

The chamfer command in AutoCAD is used to create slanted edges.

22. WHAT IS OFFSET COMMAND USED FOR? 

The offset command in AutoCAD is used to create parallel lines, concentric circles, and parallel curves.

23. WHY IS THE HATCH COMMAND USED IN AUTOCAD? 

The Hatch command in AutoCAD is used to fill patterns inside an enclosed area.

24. WHAT IS THE USE OF TRIM COMMAND IN AUTOCAD? 

The Trim command in AutoCAD is used to remove the objects, which meet the edges of other objects. It is used to remove extra lines or extra parts of an object.

25. WHAT DOES ANNOTATION DO IN AUTOCAD? 

Annotation objects include dimensions, notes, and other types of explanatory symbols or objects commonly used to add information to your drawing....