Q: Does "degree" have the same meaning in the following two sentences?

Murder in the second degree.

There are 360 degrees in a circle.

OPTIONS:
- different meanings
- the same meaning

A: different meanings

Q: Does "unit" have the same meaning in the following two sentences?

He was a member of a special police unit.

After the battle the soldier had trouble rejoining his unit.

OPTIONS:
- different meanings
- the same meaning

A: different meanings

Q: Does "rotation" have the same meaning in the following two sentences?

The medical resident finished a two-week rotation in pediatrics and began one in orthopaedics.

The earth's rotation about its axis is responsible for its being slightly oblate rather than a sphere.

OPTIONS:
- different meanings
- the same meaning

A:
different meanings