Speak on any one of the given topic for 5-10min 1). Role of CAD in accelerating product development lifecycle 2). 2D vs 3D CAD modeling - which is more effective in modern design? 3). How parametric modeling improves design accuracy and efficiency 4). Future of CAD with Artificial Intelligence and Automation 5). How simulation (CAE) can reduce prototyping costs in design 6). Importance of GD&T (Geometric Dimensioning and Tolerancing) in manufacturing 7). How PLM (Product Lifecycle Management) systems improve design collaboration 8). Reverse engineering using 3D scanning and CAD tools 9). Design for Manufacturability (DFM) - bridging the gap between design and production 10). Importance of material selection in CAD design process

How many types of properties are there in a material?

What is stress, strain, Hooks law, youngs modulus, ?

What are the types of beams?

How many symbols are their in GD&T and can you name the symbols