SSC Previous Years General Science Questions – Biology Part 1 – MCQ on General Science for SSC, Railways, UPSC, IBPS etc. SSC Previous Years General Science Questions – Biology Try SSC Previous years General Science Biologyquestions. Click on ‘Show Answer’ button to reveal the correct option. Click here to Download Daily Current Affairs Quiz App for UPSC SSC IBPS 1)Normal blood pressure of man is? (a)80/120 mm Hg (b)90/140 mm Hg (c)120/160Read More