Title: Transportation Self Assessment
Course: Critical Infrastructure: An Overview > Section: Course Content

Please read the questions and possible answers carefully. Provide the best possible answer.

Q: Aging infrastructure is not a problem in the United States.
- True
- False
A: False
If right: Very good! Aging infrastructure is actually a growing problem in the United States.
If wrong: No, this is not correct. Aging infrastructure is a growing problem in the United States.

Q: How many miles of track and structure did the Department of Defense designate as critical to the mobilization and resupply of military forces?
- 30,000
- 3,000
- 85,672
- 40,999
A: 30,000
If right: Very good!
If wrong: That is not correct. The correct answer is 30,000 miles.

Q: The only reason that the transportation sector is important enough to be considered critical infrastructure is that the military rely on this sector for moving troops and supplies.
- True
- False
A: False
If right: Good, there are many reasons why transportation is considered critical infrastructure. Our food supply also relies on this sector as does critical manufacturing.
If wrong: The correct answer is false. There are many reasons why transportation is considered critical infrastructure. Our food supply also relies on this sector as does critical manufacturing.

Q: There are eight groups that belong to the DOT that we learned about here.
- True
- False
A: False
If right: Great! There are four groups belonging to DOT that we learn about here.
If wrong: No, that is not right. The correct answer is false. There are four groups that belong to the DOT that we learn about here.

Q: Threats and risks to the transportation sector include:
- all of these.
- cyber attacks.
- lack of funding.
- terrorism.
A: all of these.
If right: Great!
If wrong: The correct answer is: all of these.