The RRB exam consists of the following sections: 1. General Awareness, 2. Arithmetic, 3. Reasoning and General Intelligence. The exact distribution of marks for each of the sections is now known but roughly it is 30 marks each of Arithmetic and Reasoning and 40 marks for General Awareness.

Check out the following blogs to more about RRB syllabus and preparation:

https://cracku.in/blog/8-important-things-to-know-about-rrb-exam-2016/

https://cracku.in/blog/detailed-syllabus-for-rrb-2016/