Alexander the Great invaded Punjab in the 4th century BC. Which Indian king famously resisted his advance?

The correct answer is: a) Porus.

Porus was an Indian king who ruled the Paurava kingdom in the Punjab region of the Indian subcontinent. He is best known for his defeat at the hands of Alexander the Great in the Battle of the Hydaspes in 326 BC.

Porus was a brave and skilled warrior, and he put up a fierce resistance against Alexander’s army. However, he was eventually defeated, and his kingdom was annexed by Alexander’s empire.

Porus’s defeat is often seen as a symbol of the clash between Eastern and Western cultures. It is also a reminder of the courage and determination of the Indian people.

The other options are incorrect because:

• Chandragupta Maurya was an Indian emperor who ruled from 321 to 297 BC. He is best known for founding the Mauryan Empire, which was one of the largest and most powerful empires in Indian history.
• Ashoka was an Indian emperor who ruled from 272 to 232 BC. He is best known for his conversion to Buddhism and his efforts to promote peace and non-violence.
• Bimbisara was an Indian king who ruled from 544 to 492 BC. He is best known for his expansion of the Magadha kingdom and his patronage of the arts and sciences.