Q: Does the word "head" mean the same thing in "They shot 20 head of quail." and "200 head of cattle."?

A: the same meaning

Q: Does the word "change" mean the same thing in "The change was intended to increase sales." and "This storm is certainly a change for the worse."?

A: the same meaning

Q: Does the word "rule" mean the same thing in "It was his rule to take a walk before breakfast." and "He knew the rules of chess."?

A: different meanings

Q: Does the word "point" mean the same thing in "To fall off a point." and "They sailed south around the point."?

A:
different meanings