The Chittoor district is famous for the production of:

Mangoes
Grapes
Sapota (Chikoo)
Pomegranates

The correct answer is: a) Mangoes.

Chittoor district is a district in the Indian state of Andhra Pradesh. It is located in the Rayalaseema region of the state. The district is known for its production of mangoes. The mangoes grown in Chittoor district are known for their taste and quality. They are exported to many countries around the world.

The other options are incorrect because:

  • Grapes are not a major crop in Chittoor district.
  • Sapota (Chikoo) is a fruit that is grown in some parts of Chittoor district, but it is not as popular as mangoes.
  • Pomegranates are not a major crop in Chittoor district.

I hope this helps! Let me know if you have any other questions.