NSEJS (IJSO Stage-1) 2019-20 Answer Key and Solutions

NSEJS (IJSO Stage-1) 2019-20 Answer key and Solutions

The International Junior Science Olympiad (IJSO) is an annual individual and team competition in the Natural Sciences for students who are under sixteen years old on 31st December of the competition year. National Standard Examination in Junior Sciences (NSEJS) is the 1st stage of IJSO in which a total of 80 multiple choice questions are asked, 20 questions each of Physics, Chemistry, Maths and Biology. Every year thousands of students appear in NSEJS out of which 300 students are selected for 2nd stage.