In how many of the above monuments has the pietra dura (inlay work with semi-precious stones) technique been used?

Question

Consider the following monuments:

I. Taj Mahal

II. Agra Fort

III. Red Fort

IV. Shalimar Bagh

In how many of the above monuments has the pietra dura (inlay work with semi-precious stones) technique been used?

1. A. Only one
2. B. Only two
3. C. Only three (Correct answer)
4. D. All four

Correct Answer

Option C — Only three

Detailed Solution & Explanation

The correct answer is Only three.

Key Points

• Pietra dura (inlay work with semi-precious stones) technique was used in: Taj Mahal (I ✓ — extensively throughout the mausoleum), Agra Fort (II ✓ — in the Khas Mahal and Sheesh Mahal), and Red Fort (III ✓ — in the Diwan-i-Khas and Rang Mahal).
• Shalimar Bagh (IV) is a Mughal garden without significant pietra dura work.
• Three monuments used this technique.