Hey,

To be very honest there is no specific syllabus for the GATE -B exam. The Gate-B  exam comprises of three section that includes Physics, Chemistry and Biology. The level of question are easy to difficult. The question comes from your class 11th and 12th syllabus as well as your graduation syllabus.

You need to be thorough through all the topic of your 10+2 and your graduation in order to excel in the exam. You should practice last ten year question papers of the respective exam in order to make yourself familiar with the important topic for the exam.

As far as the exam date is concerned there is no official notifications as such when the exam will be conducted. Due to the Covid-19 crisis nothing can be said with surety. You need to wait for a while till the official notification comes out.

Hope that helps

Thank you.