Q. The art of beautiful handwriting is known as:

Correct Answer: (C) Calligraphy

Explanation:

– (A) Designing: This refers to creating plans or drawings for something, not specifically related to handwriting.

– (B) Orthography: This refers to the conventional spelling system of a language, not the art of handwriting.

– (C) Calligraphy: This is the correct answer. Calligraphy is the art of producing decorative or beautiful handwriting.

– (D) Stenography: This refers to shorthand writing, a method of writing quickly using symbols or abbreviations, not beautiful handwriting.

Thus, the correct answer is (C) Calligraphy.