Question

A(n)
repairs a damaged train track. A(n)
moves a particular engine to a different place to change cars. A(n)
tells other railyard workers to couple cars to an engine scheduled for departure. A(n)
instructs a locomotive engineer to change the train's speed. A(n)
tells a locomotive engineer to pull the train off the main track.

Options:
a railyard engineer
b dispatcher
c yardmaster
d conductor
e track layer

Answer 1

Here are the correct answers for each blank:

1. A **track layer** repairs a damaged train track. (Option e)
2. A **railyard engineer** moves a particular engine to a different place to change cars. (Option a)
3. A **yardmaster** tells other railyard workers to couple cars to an engine scheduled for departure. (Option c)
4. A **dispatcher** instructs a locomotive engineer to change the train's speed. (Option b)
5. A **conductor** tells a locomotive engineer to pull the train off the main track. (Option d)

So, the completed sentences would be:

1. A track layer repairs a damaged train track.
2. A railyard engineer moves a particular engine to a different place to change cars.
3. A yardmaster tells other railyard workers to couple cars to an engine scheduled for departure.
4. A dispatcher instructs a locomotive engineer to change the train's speed.
5. A conductor tells a locomotive engineer to pull the train off the main track.