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Eon Education

OlympiadsHBSE / Science

INJSO · Classes 8-10

Free INJSO mock test for Junior Science

Indian National Junior Science Olympiad is a Junior Science Olympiad from HBSE / Science. Students in Classes 8-10 use it as a school-level competitive paper. Junior science for Classes 8 to 10, before the senior Olympiads.

The free Eon Education test is one sitting at the student’s class. A sample link below opens Class 9. It is practice written for that pattern. It is not the official HBSE / Science paper and the score is not a rank.

After the free paper

  • Revise the Junior Science topics that were slow.
  • Ask for a mock test pack if you want more papers for INJSO.
  • Book a live Junior Science class if the chapter itself needs a teacher.

Common questions

Is the INJSO practice test free?

Yes. The first INJSO paper for a class inside 8-10 is a free test. You complete a short form and sit it in the browser.

Who conducts INJSO?

Indian National Junior Science Olympiad is conducted by HBSE / Science. Eon Education provides independent practice and, when you want it, a live class. We do not issue the official result.

Which classes can sit this paper?

This track is for Classes 8-10. The sample link opens Class 9. Use the class that matches the student.

Other HBSE / Science papers