Hi 

For 2D- 25 marks 

For 3D - 25 marks 

For theme sketch -50 marks .

Prespective drawing it means one point , two point , three point drawing .

Memory drawing 

Pencil rendering .

Colour rendering 

Creating structural forms from 3D elements to form building structural

Create the effect of light and Shadows.

If you need to know examples of few of them , practise mock test ...to draw and how the questions be..

Thanks

Hello,

The first question in the test consists of 50 marks i.e. 50% weightage. You have to show one or more techniques of the following:

• Perspective drawing 
• Memory drawing
• Correct Proportions
• Pencil Rendering

The second question consists of 25 marks and carries 25% weightage. Question two generally ask for creating a 2-Dimensional composition from given geometric or non-geometric shapes. You will have to show one or more techniques of the following:

• Color Rendering
• Creating Logos
• Colour Schemes

The third question also consists of 25 marks and carries 25% weightage. You will be tes are asked to Create a 3-Dimensional composition from given geometric or non-geometric forms. You will have to show one or more technique of the following:

• Pencil rendering,
• Create structural forms from a 3-D element and Create the effect of light and shadow

I would suggest you to visit the given link below from career360 for more detailed info.

The link for the same is :https://engineering.careers360.com/articles/nata-syllabus

I hope this helps and all the very best to you!