With reference to ancient India, ‘Siddhamatrika’ is a __?

Answer: [D] Type of script

During the times of Harsha, an script called Siddhimatrika was developed which is sometimes called Harsha Script. Please note that Siddhimatrika was the form of writing in which Sanskrit works became known in China and Japan.

This question is a part of GKToday's Integrated IAS General Studies Module