Candidates can wear anything. It is advised, however, that you wear a comfortable outfit so that you do not face any hassle at the time of answering the paper.

Below given is a list of items regarding what a candidate should carry to the examination hall and what not to carry:-

What to carry to the exam hall of JEE Main 2018?

• JEE admit card 2018
• Photo identity proof
• Disability certificate of candidates falling under this category
• Clipboard

For JEE Main Paper 2

Since the drawing paper will require stationeries, candidates must carry the following items:

• A geometry box
• Eraser
• Pencils
• Color pencils or crayons
• Clipboard

All the very best and good luck.

On the exam day, you should only carry your admit card along with you to the exam centre. If you are appearing in the offline mode you can also take a clip board along with you. However you must ensure that nothing is written on it. As per the guidelines for JEE Main given by CBSE, you will not be allowed to carry a watch. All the exam hall will have a wall clock.

There are many instructions that you have to follow on the JEE Main day. I have a provided a link below where you will get all information to be followed on the exam day. So please make sure that you go through each point beforehand to avoid any sort of hassle.

Hello Rk Rao. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

It is very important to carry your JEE Mains admit card during the exam. We, at Careers360, have made an article regarding the important things you need to know on the D-Day:

• https://engineering.careers360.com/articles/jee-main-what-you-should-carry-exam-hall

Summarising, you need to carry:

• Two copies of your JEE Mains admit card
• Photo Identity Proof, that is, Aadhar Card 
• Water Bottle

And, no there is no dress code. Just wear casuals: a shirt and a pant. 

Please revise your NCET / CBSE syllabus s during these last days and also practice two or three mock test papers every day. 

Hope this helps you and all the best!