Select the most appropriate ‘one word’ for the expression given below.
Relics or monuments (such as coins, statues, or buildings) of ancient times.

Correct option is B

The correct one-word substitution is (b) Antiquities.

Given expression – Relics or monuments (such as coins, statues, or buildings) of ancient times:

• This expression refers to objects from the past, especially ancient items of historical or archaeological importance.

Correct answer word – Antiquities:

• Meaning: Ancient objects or artworks; relics from ancient times. (Hindi meaning: प्राचीन वस्तुएँ / पुरावशेष)
• Example: The museum displayed antiquities from the Roman period.

Meanings of all the other given options:

• Gems – Precious stones (रत्न); not necessarily ancient relics.
• Vintage – Old and of high quality, especially relating to wine or style (पुराना/उत्कृष्ट); not specifically relics/monuments.
• Classics – Works of enduring value (श्रेष्ठ कृतियाँ); not specifically coins/statues/buildings.

So the correct answer is (b)