http://articles.timesofindia.indiatimes.com/2013-01-02/news/36110606_1_ctet-central-teacher-eligibility-test-results-institution

A summary:

In 2011,the Indian gov introduced a test for Education grads(B-ed) who wanted a job teaching up to grade 8 (not required of teachers already hired).The passing rate dropped from 9% to less than 1% in the latest round. Those are just tests on basic subject knowledge.

Amazingly the poor result was blamed on the hindi language medium of the aspirants

Note on the table below: ' L' is a hindi numeral for 100,000