This Pdf Contains 2325+ Most Important and Previous Years Biology Objective Questions Exams Like:

Exam Name & Year ------------ Exam Date 

RRB NTPC 2019 ---------- 28-12-2020 to 31-7-2021

RRB JE 2019 -------------- 22-5-2019 to 2-6-2019

Group- D 2018 -------------- 17-9-2018 to 17-12-2018

RRB ALP & Tech. 2018 ---- 9-8-2018 to 31-8-2018

RRB NTPC 2017 ---------- 17-1-2017 to 19-1 2017 

RRB NTPC 2016 -------- 28-3-2016 to 30-4-2016

RRB NTPC 2006 to 2015

RRB NTPC 2001 to 2005

This Biology question and Answer in Hindi Pdf is very important for exams Railway (Tech.) and Non-Tech exams like RRB ALP (Assistant loco pilot), RRB group-D, RRB NTPC, RRB JE.