Q1: What is OSNAP in AutoCAD?
Ans: OSNAP stands for Object Snap.
It is used to select exact points on objects like endpoints, midpoints, and centers for accurate drawing.
Q2: What is Ortho Mode in AutoCAD used for?
Ans: Ortho Mode is used to restrict cursor movement to horizontal and vertical directions only.
It helps in drawing straight lines at 90° angles.
Q3: Name some options present in OSNAP.
Ans: Some OSNAP options are:
- ➔ Endpoint
- ➔ Midpoint
- ➔ Center
- ➔ Intersection
- ➔ Perpendicular
- ➔ Tangent
Q4: How to activate and deactivate ONSNAP?
Ans: Steps to activate/deactivate OSNAP:
➔ Press F3 to turn ON/OFF
➔ Or click on the OSNAP button in the status bar
Q5: How to activate and deactivate Ortho Mode?
Ans: Steps to activate/deactivate Ortho Mode:
➔ Press F8 to turn ON/OFF
➔ Or click on the Ortho button in the status bar
Q6: What are User Coordinate Systems in AutoCAD?
Ans: User Coordinate System (UCS) is a movable coordinate system.
It allows users to define their own origin and directions for drawing.
Q7: What is the Absolute Coordinate System in AutoCAD?
Ans: The Absolute Coordinate System uses a fixed origin point (0,0).
All points are defined with respect to this origin.
Q8: What is the Relative Coordinate System in AutoCAD?
Ans: The Relative Coordinate System defines points based on the last point entered.
It uses the format @x,y.
Q9: What is the Polar Coordinate System in AutoCAD?
Ans: The Polar Coordinate System defines points using distance and angle.
It uses the format @distance<angle.
Q10: What is the Direct Distance Entry System in AutoCAD?
Ans: Direct Distance Entry is a method where the user specifies direction and then enters distance.
It is used for quick and accurate drawing.
Q11: What is the Dynamic Input Setting in AutoCAD?
Ans: Dynamic Input shows command prompts near the cursor.
It allows users to enter values directly on the screen instead of the command line.
Q12: What is the Cartesian System in AutoCAD?
Ans: The Cartesian System is a coordinate system that uses X and Y axes.
It defines positions using horizontal (X) and vertical (Y) values.
Q13: What is PAN in AutoCAD?
Ans: PAN is used to move the view of the drawing without changing its position.
It helps in navigating different areas of the drawing.
