The ends of bones are covered with elastic rubber like cap known as .........

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the covering at the ends of bones that resembles an elastic, rubber-like cap.

2. **Identifying the Structure**: At the ends of long bones, particularly where they meet at joints, there is a special type of tissue that serves as a cushion and reduces friction during movement.

3. **Naming the Tissue**: This tissue is known as **articular cartilage**. It is smooth and allows for easy movement of bones against each other.

...