In which year the first Printing Press was established in Assam?

The correct answer is: A. 1838.

The first printing press in Assam was established by the American Baptist Mission in Sibsagar in 1838. The press was used to print religious and educational materials in Assamese and English. It was a major milestone in the development of Assamese language and literature.

Option B is incorrect because the first printing press in Assam was established in 1838, not 1830.

Option C is incorrect because the first printing press in Assam was established in 1838, not 1846.

Option D is incorrect because the first printing press in Assam was established in 1838, not 1844.