Match the following terms with their definitions: Bar scale, Surface area, Road map, Speed.

Here are the matches for the given concepts:

1.1.1. Bar scale:
A bar scale is a visual representation on a map that shows the relationship between distances on the map and corresponding distances in the real world.
The correct definition is B.

$$\boxed{\text{B}}$$

1.1.2. Surface area:
Surface area is the total area of all the faces or surfaces of a three-dimensional object.
The correct definition is E.

$$\boxed{\text{E}}$$

1.1.3. Road map:
A road map is a map that primarily shows roads and transport links rather than natural geographical information.
The correct definition is A.

$$\boxed{\text{A}}$$

1.1.4. Speed:
Speed is a measure of how quickly an object is moving or how quickly distance is covered over time.
The correct definition is F.

$$\boxed{\text{F}}$$