Autocad basic viva questions?

1. What is meant by AutoCAD?
2. What is the diff between CAD & CADD?
3. What are the applications of CAD?
4. Define absolute co-ordinates?
5. Define polar co ordinates.
6. Define angular dimension?
7. Define aligned dimension?
8. What is Bylayer?

Best answer for this question, what are the basic questions of AutoCAD?

1. 1) What is AutoCAD?
2. 2) What are the basic requirements to run AutoCAD software?
3. 3) What are the primary uses of AutoCAD?
4. 4) Which file format is used in the AutoCAD design?
5. 5) In which fields you see the maximum use of AutoCAD software?

Correspondingly, what is the full form of AutoCAD? Computer-aided design. License. Trialware. Website. www.autodesk.com/products/autocad/overview.

Additionally, what are 5 benefits of AutoCAD?

1. Draw to Scale. One of the main benefits of AutoCAD is that it allows you to draw to scale.
2. Easy Layout and Viewing.
3. Draw Accurately.
4. Make Changes Easily and Reduce Risk of Error.
5. Identify Design Problems.
6. Calculate Material Quantities for Production.
7. Store and Transfer Data Safely.
8. Save Time and Money.

Subsequently, what are the tools of AutoCAD?

1. Line.
2. Circle.
3. Rectangle.
4. Polyline.
5. Trim.
6. Extend.
7. Copy.
8. Mirror.

In AutoCAD, a block is a collection of objects that are combined into a single named object. The following are some sample blocks at various scales. Some of these blocks are realistic representations of objects, some are symbols, and one of them is an architectural title block for a D-size drawing.

What are layers in AutoCAD?

Layers are the primary method for organizing the objects in a drawing by function or purpose. Layers can reduce the visual complexity of a drawing and improve display performance by hiding information that you don’t need to see at the moment.

Who is the father of CAD?

60 years ago, the “Father of CAD,” Dr. Patrick Hanratty created the first numerical control system, which would later become Computer Aided Design or CAD.

Who developed AutoCAD?

It was in 1982 when a group of programmers, led by John Walker, developed the first version of AutoCAD, the software that Michael Riddle, another member of that team, had created before.

Why is AutoCAD used?

AutoCAD is the original CAD software used by millions around the world. It can be used to create precise 2D and 3D drawings and models, as well as electrical diagrams, construction drawings, and more.

How many units are available in AutoCAD?

1. How many units are available in AutoCAD? Explanation: The units are architectural (feet & inches), decimals, engineering (inches), Fractional and scientific (10e form).

What are the features of AutoCAD?

1. 3D Modeling and Visualization.
2. Photorealistic Rendering.
3. Solid, Surface and Mesh Modeling.
4. Visual Styles.
5. PDF and DGN Import/Export/Underlay.
6. Section Planes.
7. 3D Scanning and Point Clouds.
8. 3D Navigation.

What are the parts of AutoCAD?

1. Application menu/button.
2. Quick Access Toolbar.
3. Ribbon Panel.
4. User Coordinate System (UCS)
5. Model Space / Work Space / Drawing Window.
6. View Cube.
7. Navigation Bar.
8. Model Layout Tab.

How many commands are there in AutoCAD?

You can just type the command, and the function window appears. There are over 150 unique shortcuts and commands in AutoCAD, and it can quickly get overwhelming just seeing the sheer number of them.

What is spline in AutoCAD?

Creates a smooth curve that passes through or near a set of fit points, or that is defined by the vertices in a control frame. Find. SPLINE creates curves called nonuniform rational B-splines (NURBS), referred to as splines for simplicity. Splines are defined either with fit points, or with control vertices.

What is the 0 layer in AutoCAD?

Layer 0 is a default AutoCAD layer. When you want to create geometry for blocks, this is default layer for it. When you insert AutoCAD blocks, they will use active layer. Every objects in block that use Layer 0 will use the block layer properties.