Test preparation

You don't need to have maths.
NID exam includes multiple choice questions and drawing related questions and is designed to evaluate the following abilities of the candidate.
1. Visualization and Spatial ability: It is the potential to detect, imagine and visualize shapes. It is the ability to interpret 2D, 3D shapes and other similar objects.
2. Observation and Design sensitivity: It includes the ability to detect concealed properties in ordinary things, people, situations, events and thinking critically about them.
3. Environmental and Social awareness: It includes the awareness of environmental factors such as climate, population, water, vegetation, pollution, weather, natural resources etc., and their implications on the design of products, images, infrastructure and environment. It also includes the awareness of history, architecture, artists, paintings, dance forms, symbols, history of the designed artifact, socially responsible and environmentally sustainable design, art, sculpture and literature.
4. Analytical and Logical reasoning: It assesses the ability to consider a group of facts and rules, and, given those facts and rules, determine what could or must be true. It is the ability to follow the rules and work as per the instructions without an error. It tests your ability to look at information, be it qualitative or quantitative in nature and discern patterns within the information.
5. Drawing skills: It is not necessary to be a pure artist but you should be aware of basic elements in design sketching like proportion, perspective, lights and shadows, composition and spaces.

Tamil Nadu common entrance test is for under graduate students, who are waiting to join on the post graduate courses in huge numbers. This entrance exam was conducted by the Anna University Chennai. For this, more number of concentrations and preparation is required to score more marks.
1. Arihant Publication MBA: - Good book and the best thing is, it cover all the parts.
2. R.S Agarwal: - There is nothing in India for reasoning better then R.S Agarwal
3. NCERT Books: - You will get to know many things for the paper, if you prepare from NCERT books.
4. Tata McGraw Hills: - Good books which give lot of information.
5. Magazine: - Go for Pratiyogita Darpan and India Today.
6. Journals: - Refer some good online Journals like Time etc. (Online)
7. TANCET MBA (Anna University)
8. The Pearson Guide to MBA Entrance Examinations by
Edgar Thorpe,Showick Thorpe.
These book really help to go through these boom for TANCET preparation and make sure you score better.
All the Best.

The NMAT by GMAC exam is computer-delivered and gives each candidate a randomly generated test from a pool of questions, delivered one-at-a-time.
quantitative aptitude and data interpretation.
The section had at least one question from each topic under QA and DI. The topics covered include mainly arithmetic (averages, percentage, profit and loss, ratio and proportion, time and distance, time and work) and modern maths including Geometry, PnC Probability. Apart from it, there was a good balance of questions between data interpretation and data sufficiency. Overall, NMAT is a predictable paper. A correct attempt of 30 to 35 questions can be termed as a good score.
NMIMS selection process consists of two stages and has three components. Based on the performance in the NMAT examination, only shortlisted candidates are called for the Group Discussion (GD) and Personal Interview (PI) round.