Concept:
In general knowledge and cultural context, certain fruits are given honorary titles based on their popularity, taste, nutritional value, and historical significance. In India, the mango holds a special place and is widely referred to as the "King of Fruits".
Step 1: Understanding the title "King of Fruits".
This title is not scientific but cultural. It is given to a fruit that is highly valued for its taste, richness, and widespread appeal.
Step 2: Identifying the fruit in Indian context.
In India, the mango is considered the most loved fruit due to its sweet taste, variety of flavors, and extensive cultivation across the country.
Step 3: Evaluating the options.
- Apple $\rightarrow$ Popular fruit but not known as the "King of Fruits" in India (incorrect)
- Banana $\rightarrow$ Common fruit, widely consumed (incorrect)
- Mango $\rightarrow$ Known as the "King of Fruits" due to taste and cultural importance (correct)
- Orange $\rightarrow$ Nutritious but not given this title (incorrect)
Step 4: Additional insight.
Mangoes are deeply embedded in Indian culture and history. They are mentioned in ancient texts, used in festivals, and even associated with symbols of prosperity and love. India is also one of the largest producers of mangoes in the world, with famous varieties like Alphonso, Dasheri, and Langra.
Step 5: Conclusion.
Thus, the fruit known as the "King of Fruits" in India is the mango.